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80032133123008 = 2611557593344177
BaseRepresentation
bin10010001100100111101110…
…110111011000101111000000
3101111100222220221222210122221
4102030213232313120233000
540442221302034414013
6442114130540540424
722600062603136603
oct2214475667305700
9344328827883587
1080032133123008
1123556489795050
128b8691b551714
133586cc8141781
1415a980c42c33a
1593bc4596e08d
hex48c9eedd8bc0

80032133123008 has 112 divisors (see below), whose sum is σ = 173855613358944. Its totient is φ = 36251590000640.

The previous prime is 80032133123003. The next prime is 80032133123011.

80032133123008 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80032133123003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232359816 + ... + 232703992.

Almost surely, 280032133123008 is an apocalyptic number.

80032133123008 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80032133123008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86927806679472).

80032133123008 is an abundant number, since it is smaller than the sum of its proper divisors (93823480235936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80032133123008 is a wasteful number, since it uses less digits than its factorization.

80032133123008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345350 (or 345340 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 80032133123008 in words is "eighty trillion, thirty-two billion, one hundred thirty-three million, one hundred twenty-three thousand, eight".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 176 352 557 593 704 1114 1186 2228 2372 4456 4744 6127 6523 8912 9488 12254 13046 17824 18976 24508 26092 35648 37952 49016 52184 98032 104368 196064 208736 330301 344177 392128 417472 660602 688354 1321204 1376708 2642408 2753416 3633311 3785947 5284816 5506832 7266622 7571894 10569632 11013664 14533244 15143788 21139264 22027328 29066488 30287576 58132976 60575152 116265952 121150304 191706589 204096961 232531904 242300608 383413178 408193922 766826356 816387844 1533652712 1632775688 2108772479 2245066571 3067305424 3265551376 4217544958 4490133142 6134610848 6531102752 8435089916 8980266284 12269221696 13062205504 16870179832 17960532568 33740359664 35921065136 67480719328 71842130272 113682007277 134961438656 143684260544 227364014554 454728029108 909456058216 1250502080047 1818912116432 2501004160094 3637824232864 5002008320188 7275648465728 10004016640376 20008033280752 40016066561504 80032133123008