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53002150104 = 23353140929573
BaseRepresentation
bin110001010111001011…
…001010000011011000
312001210210220012100110
4301113023022003120
51332022022300404
640203204004320
73554304561651
oct612713120330
9161723805313
1053002150104
1120529371942
12a3323906a0
134cc8a27ac7
1427cb336528
1515a3210b89
hexc572ca0d8

53002150104 has 64 divisors (see below), whose sum is σ = 135105861600. Its totient is φ = 17321148416.

The previous prime is 53002150009. The next prime is 53002150111. The reversal of 53002150104 is 40105120035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1777462 + ... + 1807034.

Almost surely, 253002150104 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 53002150104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67552930800).

53002150104 is an abundant number, since it is smaller than the sum of its proper divisors (82103711496).

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

53002150104 is a wasteful number, since it uses less digits than its factorization.

53002150104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31044 (or 31040 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 53002150104 its reverse (40105120035), we get a palindrome (93107270139).

The spelling of 53002150104 in words is "fifty-three billion, two million, one hundred fifty thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 24 53 106 159 212 318 424 636 1272 1409 2818 4227 5636 8454 11272 16908 29573 33816 59146 74677 88719 118292 149354 177438 224031 236584 298708 354876 448062 597416 709752 896124 1567369 1792248 3134738 4702107 6269476 9404214 12538952 18808428 37616856 41668357 83336714 125005071 166673428 250010142 333346856 500020284 1000040568 2208422921 4416845842 6625268763 8833691684 13250537526 17667383368 26501075052 53002150104