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379028491296 = 25371343386961
BaseRepresentation
bin1011000001111111101…
…10111100110000100000
31100020100010222100100020
411200333312330300200
522202222243210141
6450042343553440
736245452006140
oct5407766746040
91306303870306
10379028491296
1113682177a524
126155ba5b880
13299858c08b0
14144b8c68920
159cd5728266
hex583fdbcc20

379028491296 has 96 divisors (see below), whose sum is σ = 1224553615488. Its totient is φ = 99963555840.

The previous prime is 379028491279. The next prime is 379028491301. The reversal of 379028491296 is 692194820973.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21684745 + ... + 21702216.

It is an arithmetic number, because the mean of its divisors is an integer number (12755766828).

Almost surely, 2379028491296 is an apocalyptic number.

It is an amenable number.

379028491296 is an abundant number, since it is smaller than the sum of its proper divisors (845525124192).

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

379028491296 is a wasteful number, since it uses less digits than its factorization.

379028491296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43386994 (or 43386986 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 60.

The spelling of 379028491296 in words is "three hundred seventy-nine billion, twenty-eight million, four hundred ninety-one thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 78 84 91 96 104 112 156 168 182 208 224 273 312 336 364 416 546 624 672 728 1092 1248 1456 2184 2912 4368 8736 43386961 86773922 130160883 173547844 260321766 303708727 347095688 520643532 564030493 607417454 694191376 911126181 1041287064 1128060986 1214834908 1388382752 1692091479 1822252362 2082574128 2256121972 2429669816 3384182958 3644504724 3948213451 4165148256 4512243944 4859339632 6768365916 7289009448 7896426902 9024487888 9718679264 11844640353 13536731832 14578018896 15792853804 18048975776 23689280706 27073463664 29156037792 31585707608 47378561412 54146927328 63171415216 94757122824 126342830432 189514245648 379028491296