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10050864400 = 245225127161
BaseRepresentation
bin10010101110001010…
…00000010100010000
3221221110110210222001
421113011000110100
5131041010130100
64341200523344
7504032636443
oct112705002420
927843423861
1010050864400
1142984a6205
121b46020554
13c423b9155
146b4c0365a
153dc5a8d6a
hex257140510

10050864400 has 30 divisors (see below), whose sum is σ = 24147202682. Its totient is φ = 4020345600.

The previous prime is 10050864379. The next prime is 10050864407. The reversal of 10050864400 is 446805001.

It can be written as a sum of positive squares in 3 ways, for example, as 1277919504 + 8772944896 = 35748^2 + 93664^2 .

It is not an unprimeable number, because it can be changed into a prime (10050864407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12563181 + ... + 12563980.

Almost surely, 210050864400 is an apocalyptic number.

10050864400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10050864400 is an abundant number, since it is smaller than the sum of its proper divisors (14096338282).

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

10050864400 is a wasteful number, since it uses less digits than its factorization.

10050864400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25127179 (or 25127168 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The spelling of 10050864400 in words is "ten billion, fifty million, eight hundred sixty-four thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 25127161 50254322 100508644 125635805 201017288 251271610 402034576 502543220 628179025 1005086440 1256358050 2010172880 2512716100 5025432200 10050864400