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94738426380 = 223251340486507
BaseRepresentation
bin101100000111011011…
…0011010101000001100
3100001112111001201010200
41120032312122220030
53023011014121010
6111304445133500
76562464223503
oct1301666325014
9301474051120
1094738426380
11371a640aa54
121643b85a290
138c1a718580
14482a34d83a
1526e7364cc0
hex160ed9aa0c

94738426380 has 72 divisors (see below), whose sum is σ = 309478867152. Its totient is φ = 23320227456.

The previous prime is 94738426379. The next prime is 94738426397. The reversal of 94738426380 is 8362483749.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20240914 + ... + 20245593.

Almost surely, 294738426380 is an apocalyptic number.

94738426380 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

94738426380 is an abundant number, since it is smaller than the sum of its proper divisors (214740440772).

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

94738426380 is a wasteful number, since it uses less digits than its factorization.

94738426380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40486535 (or 40486530 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The spelling of 94738426380 in words is "ninety-four billion, seven hundred thirty-eight million, four hundred twenty-six thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 156 180 195 234 260 390 468 585 780 1170 2340 40486507 80973014 121459521 161946028 202432535 242919042 364378563 404865070 485838084 526324591 607297605 728757126 809730140 1052649182 1214595210 1457514252 1578973773 1821892815 2105298364 2429190420 2631622955 3157947546 3643785630 4736921319 5263245910 6315895092 7287571260 7894868865 9473842638 10526491820 15789737730 18947685276 23684606595 31579475460 47369213190 94738426380