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93385051944 = 2333891043831
BaseRepresentation
bin101011011111000101…
…1101100111100101000
322221001011110011102120
41112332023230330220
53012223033130234
6110522301431240
76514111562442
oct1267613547450
9287034404376
1093385051944
1136671477788
121612256b520
138a632132b2
14473c6d7492
152668630049
hex15be2ecf28

93385051944 has 16 divisors (see below), whose sum is σ = 233462629920. Its totient is φ = 31128350640.

The previous prime is 93385051943. The next prime is 93385051997. The reversal of 93385051944 is 44915058339.

It is not an unprimeable number, because it can be changed into a prime (93385051943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1945521892 + ... + 1945521939.

It is an arithmetic number, because the mean of its divisors is an integer number (14591414370).

Almost surely, 293385051944 is an apocalyptic number.

It is an amenable number.

93385051944 is an abundant number, since it is smaller than the sum of its proper divisors (140077577976).

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

93385051944 is a wasteful number, since it uses less digits than its factorization.

93385051944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891043840 (or 3891043836 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 51.

The spelling of 93385051944 in words is "ninety-three billion, three hundred eighty-five million, fifty-one thousand, nine hundred forty-four".

Divisors: 1 2 3 4 6 8 12 24 3891043831 7782087662 11673131493 15564175324 23346262986 31128350648 46692525972 93385051944