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10052501052 = 2231176155311
BaseRepresentation
bin10010101110010110…
…01111111000111100
3221221120112222000210
421113023033320330
5131041420013202
64341255552420
7504052564146
oct112713177074
927846488023
1010052501052
114299413910
121b4668b710
13c42840099
146b510bc96
153dc7cdc6c
hex2572cfe3c

10052501052 has 24 divisors (see below), whose sum is σ = 25588184832. Its totient is φ = 3046212400.

The previous prime is 10052501051. The next prime is 10052501077. The reversal of 10052501052 is 25010525001.

It is a super-2 number, since 2×100525010522 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10052501051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38077524 + ... + 38077787.

It is an arithmetic number, because the mean of its divisors is an integer number (1066174368).

Almost surely, 210052501052 is an apocalyptic number.

10052501052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10052501052 is an abundant number, since it is smaller than the sum of its proper divisors (15535683780).

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

10052501052 is a wasteful number, since it uses less digits than its factorization.

10052501052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76155329 (or 76155327 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 21.

The spelling of 10052501052 in words is "ten billion, fifty-two million, five hundred one thousand, fifty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 76155311 152310622 228465933 304621244 456931866 837708421 913863732 1675416842 2513125263 3350833684 5026250526 10052501052