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23041101525 = 3521323631899
BaseRepresentation
bin10101011101010110…
…110100111011010101
32012110202220020021120
4111131112310323111
5334142010222100
614330202434153
71443660063051
oct253526647325
965422806246
1023041101525
119854112672
124570502959
1322327501b0
14118814ac61
158ecc2d0a0
hex55d5b4ed5

23041101525 has 24 divisors (see below), whose sum is σ = 41024978400. Its totient is φ = 11343311040.

The previous prime is 23041101511. The next prime is 23041101569. The reversal of 23041101525 is 52510114032.

It is a happy number.

It is not a de Polignac number, because 23041101525 - 25 = 23041101493 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23041101495 and 23041101504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11814975 + ... + 11816924.

It is an arithmetic number, because the mean of its divisors is an integer number (1709374100).

Almost surely, 223041101525 is an apocalyptic number.

23041101525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23041101525 is a deficient number, since it is larger than the sum of its proper divisors (17983876875).

23041101525 is a wasteful number, since it uses less digits than its factorization.

23041101525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23631925 (or 23631920 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 23041101525 its reverse (52510114032), we get a palindrome (75551215557).

The spelling of 23041101525 in words is "twenty-three billion, forty-one million, one hundred one thousand, five hundred twenty-five".

Divisors: 1 3 5 13 15 25 39 65 75 195 325 975 23631899 70895697 118159495 307214687 354478485 590797475 921644061 1536073435 1772392425 4608220305 7680367175 23041101525