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426150176420 = 225231151804877
BaseRepresentation
bin1100011001110001000…
…01111010011010100100
31111201222010201222020102
412030320201322122210
523440223421121140
6523434245123232
742534253506263
oct6147041723244
91451863658212
10426150176420
11154802734a51
126a7109b9518
1331255243007
14168a91ca5da
15b142563e15
hex633887a6a4

426150176420 has 48 divisors (see below), whose sum is σ = 934637211648. Its totient is φ = 162906902400.

The previous prime is 426150176329. The next prime is 426150176423. The reversal of 426150176420 is 24671051624.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (426150176423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127022 + ... + 931898.

It is an arithmetic number, because the mean of its divisors is an integer number (19471608576).

Almost surely, 2426150176420 is an apocalyptic number.

It is an amenable number.

426150176420 is an abundant number, since it is smaller than the sum of its proper divisors (508487035228).

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

426150176420 is a wasteful number, since it uses less digits than its factorization.

426150176420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806060 (or 806058 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 426150176420 in words is "four hundred twenty-six billion, one hundred fifty million, one hundred seventy-six thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 460 1151 2302 4604 5755 11510 23020 26473 52946 105892 132365 264730 529460 804877 1609754 3219508 4024385 8048770 16097540 18512171 37024342 74048684 92560855 185121710 370243420 926413427 1852826854 3705653708 4632067135 9264134270 18528268540 21307508821 42615017642 85230035284 106537544105 213075088210 426150176420