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104444006560 = 255652775041
BaseRepresentation
bin110000101000101011…
…0010001000010100000
3100222120212211021012021
41201101112101002200
53202400131202220
6115551513311224
710355135256565
oct1412126210240
9328525737167
10104444006560
1140326a11aa3
12182aa105514
139b0640cb1a
1450ab35286c
152ab44674aa
hex18515910a0

104444006560 has 24 divisors (see below), whose sum is σ = 246748965876. Its totient is φ = 41777602560.

The previous prime is 104444006497. The next prime is 104444006561. The reversal of 104444006560 is 65600444401.

It can be written as a sum of positive squares in 2 ways, for example, as 101732929936 + 2711076624 = 318956^2 + 52068^2 .

It is not an unprimeable number, because it can be changed into a prime (104444006561) 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, 326387361 + ... + 326387680.

Almost surely, 2104444006560 is an apocalyptic number.

104444006560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104444006560 is an abundant number, since it is smaller than the sum of its proper divisors (142304959316).

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

104444006560 is an equidigital number, since it uses as much as digits as its factorization.

104444006560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652775056 (or 652775048 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 104444006560 in words is "one hundred four billion, four hundred forty-four million, six thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 652775041 1305550082 2611100164 3263875205 5222200328 6527750410 10444400656 13055500820 20888801312 26111001640 52222003280 104444006560