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3713227460 = 2251131643021
BaseRepresentation
bin1101110101010011…
…0101101011000100
3100120210002111110222
43131110311223010
530101041234320
61412243203512
7161005625015
oct33524655304
910523074428
103713227460
111636024828
12877676598
134723a5517
1427322500c
1516aeca825
hexdd535ac4

3713227460 has 24 divisors (see below), whose sum is σ = 7866789336. Its totient is φ = 1472145920.

The previous prime is 3713227459. The next prime is 3713227471. The reversal of 3713227460 is 647223173.

It can be written as a sum of positive squares in 4 ways, for example, as 158206084 + 3555021376 = 12578^2 + 59624^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3713227460.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 819251 + ... + 823770.

It is an arithmetic number, because the mean of its divisors is an integer number (327782889).

Almost surely, 23713227460 is an apocalyptic number.

It is an amenable number.

3713227460 is an abundant number, since it is smaller than the sum of its proper divisors (4153561876).

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

3713227460 is a wasteful number, since it uses less digits than its factorization.

3713227460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643143 (or 1643141 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 3713227460 is about 60936.2573514324. The cubic root of 3713227460 is about 1548.5213036154.

The spelling of 3713227460 in words is "three billion, seven hundred thirteen million, two hundred twenty-seven thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 113 226 452 565 1130 2260 1643021 3286042 6572084 8215105 16430210 32860420 185661373 371322746 742645492 928306865 1856613730 3713227460