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23494704 = 2433713229
BaseRepresentation
bin101100110100…
…0000000110000
31122012122200020
41121220000300
522003312304
62155323440
7403462452
oct131500060
948178606
1023494704
1112297a12
127a50580
134b37cbc
1431982d2
1520e15d9
hex1668030

23494704 has 40 divisors (see below), whose sum is σ = 62339760. Its totient is φ = 7619328.

The previous prime is 23494693. The next prime is 23494717. The reversal of 23494704 is 40749432.

It is a super-2 number, since 2×234947042 = 1104002232095232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4839 + ... + 8390.

It is an arithmetic number, because the mean of its divisors is an integer number (1558494).

Almost surely, 223494704 is an apocalyptic number.

23494704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23494704 is an abundant number, since it is smaller than the sum of its proper divisors (38845056).

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

23494704 is a wasteful number, since it uses less digits than its factorization.

23494704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13277 (or 13271 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 23494704 is about 4847.1335859454. The cubic root of 23494704 is about 286.4111971944.

The spelling of 23494704 in words is "twenty-three million, four hundred ninety-four thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 37 48 74 111 148 222 296 444 592 888 1776 13229 26458 39687 52916 79374 105832 158748 211664 317496 489473 634992 978946 1468419 1957892 2936838 3915784 5873676 7831568 11747352 23494704