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10050155560 = 235251253889
BaseRepresentation
bin10010101110000100…
…10011010000101000
3221221102010210121201
421113002103100220
5131040314434220
64341133413544
7504023625034
oct112702232050
927842123551
1010050155560
114298061695
121b4593a2b4
13c421cb613
146b4a9b1c4
153dc4b8d0a
hex257093428

10050155560 has 16 divisors (see below), whose sum is σ = 22612850100. Its totient is φ = 4020062208.

The previous prime is 10050155543. The next prime is 10050155567. The reversal of 10050155560 is 6555105001.

It can be written as a sum of positive squares in 2 ways, for example, as 9194124996 + 856030564 = 95886^2 + 29258^2 .

It is not an unprimeable number, because it can be changed into a prime (10050155567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125626905 + ... + 125626984.

Almost surely, 210050155560 is an apocalyptic number.

10050155560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10050155560 is an abundant number, since it is smaller than the sum of its proper divisors (12562694540).

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

10050155560 is a wasteful number, since it uses less digits than its factorization.

10050155560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251253900 (or 251253896 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 10050155560 in words is "ten billion, fifty million, one hundred fifty-five thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 251253889 502507778 1005015556 1256269445 2010031112 2512538890 5025077780 10050155560