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537106070688 = 2531123101373587
BaseRepresentation
bin1111101000011100000…
…01000011110010100000
31220100100211211102000220
413310032001003302200
532244443123230223
61050424303043040
753542663162425
oct7641601036240
91810324742026
10537106070688
11197870413620
12881178a0480
133b8587a6815
141bdd3319d4c
15de885296e3
hex7d0e043ca0

537106070688 has 384 divisors, whose sum is σ = 1627953997824. Its totient is φ = 153466368000.

The previous prime is 537106070687. The next prime is 537106070713. The reversal of 537106070688 is 886070601735.

It is a self number, because there is not a number n which added to its sum of digits gives 537106070688.

It is not an unprimeable number, because it can be changed into a prime (537106070687) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 915001531 + ... + 915002117.

It is an arithmetic number, because the mean of its divisors is an integer number (4239463536).

Almost surely, 2537106070688 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 537106070688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (813976998912).

537106070688 is an abundant number, since it is smaller than the sum of its proper divisors (1090847927136).

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

537106070688 is a wasteful number, since it uses less digits than its factorization.

537106070688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108 (or 1100 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 537106070688 in words is "five hundred thirty-seven billion, one hundred six million, seventy thousand, six hundred eighty-eight".