Search a number
-
+
123353364 = 22310279447
BaseRepresentation
bin1110101101000…
…11100100010100
322121010000000010
413112203210110
5223034301424
620123520220
73025325541
oct726434424
9277100003
10123353364
11636a2232
1235389070
131c72c374
141254dbc8
15ac69229
hex75a3914

123353364 has 12 divisors (see below), whose sum is σ = 287824544. Its totient is φ = 41117784.

The previous prime is 123353359. The next prime is 123353387. The reversal of 123353364 is 463353321.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5139712 + ... + 5139735.

Almost surely, 2123353364 is an apocalyptic number.

It is an amenable number.

123353364 is an abundant number, since it is smaller than the sum of its proper divisors (164471180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123353364 is a wasteful number, since it uses less digits than its factorization.

123353364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10279454 (or 10279452 counting only the distinct ones).

The product of its digits is 19440, while the sum is 30.

The square root of 123353364 is about 11106.4559603863. The cubic root of 123353364 is about 497.7947735850.

The spelling of 123353364 in words is "one hundred twenty-three million, three hundred fifty-three thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 12 10279447 20558894 30838341 41117788 61676682 123353364