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1413656260 = 225157450209
BaseRepresentation
bin101010001000010…
…1010111011000100
310122112001011211021
41110100222323010
510343344000020
6352135320524
750013610552
oct12420527304
93575034737
101413656260
11665a76965
12335520144
13196b505c3
14d5a68bd2
15841911aa
hex5442aec4

1413656260 has 24 divisors (see below), whose sum is σ = 2987593560. Its totient is φ = 561859584.

The previous prime is 1413656219. The next prime is 1413656303. The reversal of 1413656260 is 626563141.

It can be written as a sum of positive squares in 4 ways, for example, as 46656 + 1413609604 = 216^2 + 37598^2 .

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 7 ways as a sum of consecutive naturals, for example, 221965 + ... + 228244.

It is an arithmetic number, because the mean of its divisors is an integer number (124483065).

Almost surely, 21413656260 is an apocalyptic number.

1413656260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1413656260 is an abundant number, since it is smaller than the sum of its proper divisors (1573937300).

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

1413656260 is a wasteful number, since it uses less digits than its factorization.

1413656260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450375 (or 450373 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 1413656260 is about 37598.6204534156. The cubic root of 1413656260 is about 1122.3145852084.

The spelling of 1413656260 in words is "one billion, four hundred thirteen million, six hundred fifty-six thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 157 314 628 785 1570 3140 450209 900418 1800836 2251045 4502090 9004180 70682813 141365626 282731252 353414065 706828130 1413656260