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23275802 = 211296181
BaseRepresentation
bin101100011001…
…0100100011010
31121210112101202
41120302210122
521424311202
62150514202
7401561324
oct130624432
947715352
1023275802
1112158500
127965962
134a8c484
14313c614
15209b802
hex163291a

23275802 has 12 divisors (see below), whose sum is σ = 38376618. Its totient is φ = 10579800.

The previous prime is 23275799. The next prime is 23275807. The reversal of 23275802 is 20857232.

It can be written as a sum of positive squares in only one way, i.e., 12313081 + 10962721 = 3509^2 + 3311^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (23275807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47849 + ... + 48332.

Almost surely, 223275802 is an apocalyptic number.

23275802 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23275802 is a deficient number, since it is larger than the sum of its proper divisors (15100816).

23275802 is a wasteful number, since it uses less digits than its factorization.

23275802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96205 (or 96194 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 23275802 is about 4824.5001813659. The cubic root of 23275802 is about 285.5189150794.

The spelling of 23275802 in words is "twenty-three million, two hundred seventy-five thousand, eight hundred two".

Divisors: 1 2 11 22 121 242 96181 192362 1057991 2115982 11637901 23275802