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426536952200 = 2352461812
BaseRepresentation
bin1100011010011111001…
…01010110000110001000
31111202222002112012212022
412031033211112012020
523442021424432300
6523540503104012
742546661162412
oct6151745260610
91452862465768
10426536952200
11154990a98357
126a7ba442008
13312b7404318
141690470b9b2
15b1664b4285
hex634f956188

426536952200 has 36 divisors (see below), whose sum is σ = 991719888495. Its totient is φ = 170611086400.

The previous prime is 426536952181. The next prime is 426536952209. The reversal of 426536952200 is 2259635624.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 285940450756 + 140596501444 = 534734^2 + 374962^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=461810.

It is not an unprimeable number, because it can be changed into a prime (426536952209) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9213110 + ... + 9259290.

Almost surely, 2426536952200 is an apocalyptic number.

426536952200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

426536952200 is an abundant number, since it is smaller than the sum of its proper divisors (565182936295).

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

426536952200 is an frugal number, since it uses more digits than its factorization.

426536952200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92378 (or 46188 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 426536952200 in words is "four hundred twenty-six billion, five hundred thirty-six million, nine hundred fifty-two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 46181 92362 184724 230905 369448 461810 923620 1154525 1847240 2309050 4618100 9236200 2132684761 4265369522 8530739044 10663423805 17061478088 21326847610 42653695220 53317119025 85307390440 106634238050 213268476100 426536952200