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23413364 = 2213450257
BaseRepresentation
bin101100101010…
…0001001110100
31122001112002122
41121110021310
521443211424
62153455112
7403003352
oct131241164
948045078
1023413364
1112241897
127a11498
134b09c80
1431767d2
1520c745e
hex1654274

23413364 has 12 divisors (see below), whose sum is σ = 44125284. Its totient is φ = 10806144.

The previous prime is 23413361. The next prime is 23413367. The reversal of 23413364 is 46331432.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23413361) and next prime (23413367).

It can be written as a sum of positive squares in 2 ways, for example, as 16080100 + 7333264 = 4010^2 + 2708^2 .

It is a super-2 number, since 2×234133642 = 1096371227592992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23413361) 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 3 ways as a sum of consecutive naturals, for example, 225077 + ... + 225180.

It is an arithmetic number, because the mean of its divisors is an integer number (3677107).

Almost surely, 223413364 is an apocalyptic number.

It is an amenable number.

23413364 is a deficient number, since it is larger than the sum of its proper divisors (20711920).

23413364 is a wasteful number, since it uses less digits than its factorization.

23413364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450274 (or 450272 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

The square root of 23413364 is about 4838.7357853059. The cubic root of 23413364 is about 286.0802910829.

Adding to 23413364 its reverse (46331432), we get a palindrome (69744796).

The spelling of 23413364 in words is "twenty-three million, four hundred thirteen thousand, three hundred sixty-four".

Divisors: 1 2 4 13 26 52 450257 900514 1801028 5853341 11706682 23413364