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376201232420 = 2251317731165937
BaseRepresentation
bin1010111100101110101…
…01110100000000100100
31022222001002222201021112
411132113111310000210
522130430003414140
6444454030004152
736115421466656
oct5362725640044
91288032881245
10376201232420
11135600874042
1260ab1046658
1329624c3b250
14142cb58a6d6
159bbc406c65
hex5797574024

376201232420 has 96 divisors (see below), whose sum is σ = 913181296608. Its totient is φ = 128943194112.

The previous prime is 376201232419. The next prime is 376201232447. The reversal of 376201232420 is 24232102673.

It can be written as a sum of positive squares in 16 ways, for example, as 38121781504 + 338079450916 = 195248^2 + 581446^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 260309 + ... + 905628.

It is an arithmetic number, because the mean of its divisors is an integer number (9512305173).

Almost surely, 2376201232420 is an apocalyptic number.

It is an amenable number.

376201232420 is an abundant number, since it is smaller than the sum of its proper divisors (536980064188).

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

376201232420 is a wasteful number, since it uses less digits than its factorization.

376201232420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166049 (or 1166047 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The spelling of 376201232420 in words is "three hundred seventy-six billion, two hundred one million, two hundred thirty-two thousand, four hundred twenty".

Divisors: 1 2 4 5 10 13 17 20 26 34 52 65 68 73 85 130 146 170 221 260 292 340 365 442 730 884 949 1105 1241 1460 1898 2210 2482 3796 4420 4745 4964 6205 9490 12410 16133 18980 24820 32266 64532 80665 161330 322660 1165937 2331874 4663748 5829685 11659370 15157181 19820929 23318740 30314362 39641858 60628724 75785905 79283716 85113401 99104645 151571810 170226802 198209290 257672077 303143620 340453604 396418580 425567005 515344154 851134010 1030688308 1106474213 1288360385 1446927817 1702268020 2212948426 2576720770 2893855634 4425896852 5153441540 5532371065 5787711268 7234639085 11064742130 14469278170 18810061621 22129484260 28938556340 37620123242 75240246484 94050308105 188100616210 376201232420