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23537006010028 = 2273139971678401
BaseRepresentation
bin1010101101000001000101…
…11000011101111010101100
310002100010010102021120201101
411112200202320131322230
511041112242014310103
6122020430140052444
74646330644034410
oct526404270357254
9102303112246641
1023537006010028
117554a96314275
122781767834124
1310196b7955154
145b52a9064d40
152ac3b8e3ba1d
hex156822e1deac

23537006010028 has 48 divisors (see below), whose sum is σ = 48593815861248. Its totient is φ = 9761633280000.

The previous prime is 23537006009987. The next prime is 23537006010041. The reversal of 23537006010028 is 82001060073532.

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, 34355628 + ... + 35034028.

It is an arithmetic number, because the mean of its divisors is an integer number (1012371163776).

Almost surely, 223537006010028 is an apocalyptic number.

23537006010028 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23537006010028 is an abundant number, since it is smaller than the sum of its proper divisors (25056809851220).

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

23537006010028 is a wasteful number, since it uses less digits than its factorization.

23537006010028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718414 (or 718412 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 23537006010028 in words is "twenty-three trillion, five hundred thirty-seven billion, six million, ten thousand, twenty-eight".

Divisors: 1 2 4 7 14 28 31 62 124 217 434 868 39971 79942 159884 279797 559594 678401 1119188 1239101 1356802 2478202 2713604 4748807 4956404 8673707 9497614 17347414 18995228 21030431 34694828 42060862 84121724 147213017 294426034 588852068 27116366371 54232732742 108465465484 189814564597 379629129194 759258258388 840607357501 1681214715002 3362429430004 5884251502507 11768503005014 23537006010028