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94379137880 = 2352419790367
BaseRepresentation
bin101011111100101101…
…1110101101101011000
3100000121102222221222012
41113321123311231120
53021242024403010
6111205052245052
76550542302246
oct1277133655530
9300542887865
1094379137880
1137031621205
121635b470788
138b9115c621
1447d4745796
1526c5a44005
hex15f96f5b58

94379137880 has 32 divisors (see below), whose sum is σ = 213234215040. Its totient is φ = 37595005440.

The previous prime is 94379137859. The next prime is 94379137933. The reversal of 94379137880 is 8873197349.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4885544 + ... + 4904823.

It is an arithmetic number, because the mean of its divisors is an integer number (6663569220).

Almost surely, 294379137880 is an apocalyptic number.

It is an amenable number.

94379137880 is an abundant number, since it is smaller than the sum of its proper divisors (118855077160).

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

94379137880 is a wasteful number, since it uses less digits than its factorization.

94379137880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9790619 (or 9790615 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 59.

The spelling of 94379137880 in words is "ninety-four billion, three hundred seventy-nine million, one hundred thirty-seven thousand, eight hundred eighty".