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5331350620 = 2251728311113
BaseRepresentation
bin1001111011100010…
…11111010001011100
3111202112212200011101
410331301133101130
541404311204440
62241005202444
7246054506161
oct47561372134
914675780141
105331350620
1122964546a2
121049560424
1366c6b534b
143880b6068
152130a969a
hex13dc5f45c

5331350620 has 72 divisors (see below), whose sum is σ = 12037528944. Its totient is φ = 1982736384.

The previous prime is 5331350617. The next prime is 5331350621. The reversal of 5331350620 is 260531335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5331350621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 474184 + ... + 485296.

It is an arithmetic number, because the mean of its divisors is an integer number (167187902).

Almost surely, 25331350620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5331350620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6018764472).

5331350620 is an abundant number, since it is smaller than the sum of its proper divisors (6706178324).

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

5331350620 is a wasteful number, since it uses less digits than its factorization.

5331350620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11239 (or 11220 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 28.

The square root of 5331350620 is about 73016.0983619366. The cubic root of 5331350620 is about 1746.9443951831.

Adding to 5331350620 its reverse (260531335), we get a palindrome (5591881955).

The spelling of 5331350620 in words is "five billion, three hundred thirty-one million, three hundred fifty thousand, six hundred twenty".

Divisors: 1 2 4 5 10 17 20 34 68 83 85 166 170 289 332 340 415 578 830 1156 1411 1445 1660 2822 2890 5644 5780 7055 11113 14110 22226 23987 28220 44452 47974 55565 95948 111130 119935 188921 222260 239870 377842 479740 755684 922379 944605 1844758 1889210 3211657 3689516 3778420 4611895 6423314 9223790 12846628 15680443 16058285 18447580 31360886 32116570 62721772 64233140 78402215 156804430 266567531 313608860 533135062 1066270124 1332837655 2665675310 5331350620