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374129941871 = 75371791631103
BaseRepresentation
bin1010111000110111110…
…00011101110101101111
31022202200202111020210202
411130123320131311233
522112204231114441
6443512315024115
736013201015010
oct5343370356557
91282622436722
10374129941871
11134738664874
126061343b03b
1329384a92b3a
1414172455007
159aea66119b
hex571be1dd6f

374129941871 has 64 divisors (see below), whose sum is σ = 450525265920. Its totient is φ = 304119204480.

The previous prime is 374129941819. The next prime is 374129941879. The reversal of 374129941871 is 178149921473.

It is a de Polignac number, because none of the positive numbers 2k-374129941871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374129941879) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 339192506 + ... + 339193608.

It is an arithmetic number, because the mean of its divisors is an integer number (7039457280).

Almost surely, 2374129941871 is an apocalyptic number.

374129941871 is a deficient number, since it is larger than the sum of its proper divisors (76395324049).

374129941871 is a wasteful number, since it uses less digits than its factorization.

374129941871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476.

The product of its digits is 3048192, while the sum is 56.

The spelling of 374129941871 in words is "three hundred seventy-four billion, one hundred twenty-nine million, nine hundred forty-one thousand, eight hundred seventy-one".

Divisors: 1 7 53 71 79 163 371 497 553 1103 1141 3763 4187 5609 7721 8639 11573 12877 26341 29309 39263 58459 60473 78313 81011 87137 90139 179789 297277 409213 548191 609959 613369 682481 914267 1258523 2080939 4150589 4293583 4618261 4777367 6186727 6399869 9528817 12765019 14203331 29054123 32327827 43307089 48456151 66701719 89355133 99423317 327896531 339193057 676546007 752776543 1008436501 2295275717 4735822049 5269435801 7059055507 53447134553 374129941871