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6996853524 = 2234114221247
BaseRepresentation
bin1101000010000101…
…11000001100010100
3200001121210222122010
412201002320030110
5103312143303044
63114142504220
7335250162603
oct64102701424
920047728563
106996853524
112a705a5681
121433295070
13876773a1b
144a537ba3a
152ae3e6bb9
hex1a10b8314

6996853524 has 24 divisors (see below), whose sum is σ = 16724187648. Its totient is φ = 2275399360.

The previous prime is 6996853517. The next prime is 6996853547. The reversal of 6996853524 is 4253586996.

It is a super-2 number, since 2×69968535242 = 97911918472622437152, which contains 22 as substring.

It is a congruent number.

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, 7110132 + ... + 7111115.

It is an arithmetic number, because the mean of its divisors is an integer number (696841152).

Almost surely, 26996853524 is an apocalyptic number.

It is an amenable number.

6996853524 is an abundant number, since it is smaller than the sum of its proper divisors (9727334124).

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

6996853524 is a wasteful number, since it uses less digits than its factorization.

6996853524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14221295 (or 14221293 counting only the distinct ones).

The product of its digits is 13996800, while the sum is 57.

The square root of 6996853524 is about 83647.1967492037. The cubic root of 6996853524 is about 1912.6445211476.

The spelling of 6996853524 in words is "six billion, nine hundred ninety-six million, eight hundred fifty-three thousand, five hundred twenty-four".

Divisors: 1 2 3 4 6 12 41 82 123 164 246 492 14221247 28442494 42663741 56884988 85327482 170654964 583071127 1166142254 1749213381 2332284508 3498426762 6996853524