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23466025 = 521185331
BaseRepresentation
bin101100110000…
…1000000101001
31122011012100001
41121201000221
522001403100
62154543001
7403313032
oct131410051
948135301
1023466025
1112278410
127a37a61
134b27c2b
14318ba89
1520d7d6a
hex1661029

23466025 has 12 divisors (see below), whose sum is σ = 31743504. Its totient is φ = 17066000.

The previous prime is 23465993. The next prime is 23466031. The reversal of 23466025 is 52066432.

It is a happy number.

It is not a de Polignac number, because 23466025 - 25 = 23465993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23465984 and 23466002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42391 + ... + 42940.

It is an arithmetic number, because the mean of its divisors is an integer number (2645292).

Almost surely, 223466025 is an apocalyptic number.

23466025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23466025 is a deficient number, since it is larger than the sum of its proper divisors (8277479).

23466025 is a wasteful number, since it uses less digits than its factorization.

23466025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85352 (or 85347 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 23466025 is about 4844.1743362517. The cubic root of 23466025 is about 286.2946130322.

The spelling of 23466025 in words is "twenty-three million, four hundred sixty-six thousand, twenty-five".

Divisors: 1 5 11 25 55 275 85331 426655 938641 2133275 4693205 23466025