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23033410425 = 335234123571
BaseRepresentation
bin10101011100111001…
…011111001101111001
32012110020102111002000
4111130321133031321
5334133023113200
614325325531213
71443534521034
oct253471371571
965406374060
1023033410425
11984a83a193
124569a13b09
132230c8954c
14118710801b
158ec20e300
hex55ce5f379

23033410425 has 24 divisors (see below), whose sum is σ = 42313229280. Its totient is φ = 12284485200.

The previous prime is 23033410417. The next prime is 23033410441. The reversal of 23033410425 is 52401433032.

23033410425 is a `hidden beast` number, since 230 + 3 + 3 + 4 + 1 + 0 + 425 = 666.

It is not a de Polignac number, because 23033410425 - 23 = 23033410417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 17061111 + ... + 17062460.

It is an arithmetic number, because the mean of its divisors is an integer number (1763051220).

Almost surely, 223033410425 is an apocalyptic number.

23033410425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23033410425 is a deficient number, since it is larger than the sum of its proper divisors (19279818855).

23033410425 is a wasteful number, since it uses less digits than its factorization.

23033410425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34123590 (or 34123579 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 23033410425 its reverse (52401433032), we get a palindrome (75434843457).

The spelling of 23033410425 in words is "twenty-three billion, thirty-three million, four hundred ten thousand, four hundred twenty-five".

Divisors: 1 3 5 9 15 25 27 45 75 135 225 675 34123571 102370713 170617855 307112139 511853565 853089275 921336417 1535560695 2559267825 4606682085 7677803475 23033410425