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13424037282 = 2331913083857
BaseRepresentation
bin11001000000010001…
…01000110110100010
31021122112200202021000
430200020220312202
5204443023143112
610100015412430
7653442301635
oct144010506642
937575622230
1013424037282
115769578997
122727824116
13135c1ab236
14914bc9c1c
155387b27dc
hex320228da2

13424037282 has 32 divisors (see below), whose sum is σ = 31401259200. Its totient is φ = 4239169344.

The previous prime is 13424037271. The next prime is 13424037307. The reversal of 13424037282 is 28273042431.

It is a happy number.

13424037282 is a `hidden beast` number, since 1 + 342 + 4 + 0 + 37 + 282 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6540903 + ... + 6542954.

It is an arithmetic number, because the mean of its divisors is an integer number (981289350).

Almost surely, 213424037282 is an apocalyptic number.

13424037282 is an abundant number, since it is smaller than the sum of its proper divisors (17977221918).

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

13424037282 is a wasteful number, since it uses less digits than its factorization.

13424037282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13083887 (or 13083881 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The spelling of 13424037282 in words is "thirteen billion, four hundred twenty-four million, thirty-seven thousand, two hundred eighty-two".

Divisors: 1 2 3 6 9 18 19 27 38 54 57 114 171 342 513 1026 13083857 26167714 39251571 78503142 117754713 235509426 248593283 353264139 497186566 706528278 745779849 1491559698 2237339547 4474679094 6712018641 13424037282