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23482375 = 53747571
BaseRepresentation
bin101100110010…
…1000000000111
31122012000202121
41121211000013
522002414000
62155150411
7403411510
oct131450007
948160677
1023482375
1112289724
127a45407
134b324c7
143193a07
1520dcb1a
hex1665007

23482375 has 32 divisors (see below), whose sum is σ = 34265088. Its totient is φ = 15732000.

The previous prime is 23482369. The next prime is 23482387. The reversal of 23482375 is 57328432.

It is not a de Polignac number, because 23482375 - 27 = 23482247 is a prime.

It is a Duffinian number.

Its product of digits (40320) is a multiple of the sum of its prime divisors (630).

It is a self number, because there is not a number n which added to its sum of digits gives 23482375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40840 + ... + 41410.

It is an arithmetic number, because the mean of its divisors is an integer number (1070784).

Almost surely, 223482375 is an apocalyptic number.

23482375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23482375 is a deficient number, since it is larger than the sum of its proper divisors (10782713).

23482375 is an equidigital number, since it uses as much as digits as its factorization.

23482375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640 (or 630 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 23482375 is about 4845.8616364894. The cubic root of 23482375 is about 286.3610897107.

The spelling of 23482375 in words is "twenty-three million, four hundred eighty-two thousand, three hundred seventy-five".

Divisors: 1 5 7 25 35 47 125 175 235 329 571 875 1175 1645 2855 3997 5875 8225 14275 19985 26837 41125 71375 99925 134185 187859 499625 670925 939295 3354625 4696475 23482375