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10024121044 = 227358004323
BaseRepresentation
bin10010101010111101…
…11111001011010100
3221212121011002222101
421111132333023110
5131012133333134
64334403411444
7503256423460
oct112536771324
927777132871
1010024121044
11428439a563
121b39083b84
13c399b4592
146b14414a0
153da074e14
hex2557bf2d4

10024121044 has 12 divisors (see below), whose sum is σ = 20048242144. Its totient is φ = 4296051864.

The previous prime is 10024121039. The next prime is 10024121047. The reversal of 10024121044 is 44012142001.

10024121044 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10024121047) 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, 179002134 + ... + 179002189.

Almost surely, 210024121044 is an apocalyptic number.

10024121044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10024121044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10024121044 is a wasteful number, since it uses less digits than its factorization.

10024121044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358004334 (or 358004332 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10024121044 its reverse (44012142001), we get a palindrome (54036263045).

The spelling of 10024121044 in words is "ten billion, twenty-four million, one hundred twenty-one thousand, forty-four".

Divisors: 1 2 4 7 14 28 358004323 716008646 1432017292 2506030261 5012060522 10024121044