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94680761898 = 2339673977849
BaseRepresentation
bin101100000101101101…
…0011100011000101010
3100001101110120001100010
41120023122130120222
53022401233340043
6111255025152350
76561164124462
oct1301332343052
9301343501303
1094680761898
1137176904858
121642448b6b6
138c0b7a8688
14482281cba2
1526e2274133
hex160b69c62a

94680761898 has 16 divisors (see below), whose sum is σ = 189409305600. Its totient is φ = 31552290336.

The previous prime is 94680761891. The next prime is 94680761909. The reversal of 94680761898 is 89816708649.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (94680761891) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1965123 + ... + 2012726.

It is an arithmetic number, because the mean of its divisors is an integer number (11838081600).

Almost surely, 294680761898 is an apocalyptic number.

94680761898 is an abundant number, since it is smaller than the sum of its proper divisors (94728543702).

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

94680761898 is a wasteful number, since it uses less digits than its factorization.

94680761898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3981821.

The product of its (nonzero) digits is 41803776, while the sum is 66.

The spelling of 94680761898 in words is "ninety-four billion, six hundred eighty million, seven hundred sixty-one thousand, eight hundred ninety-eight".

Divisors: 1 2 3 6 3967 7934 11901 23802 3977849 7955698 11933547 23867094 15780126983 31560253966 47340380949 94680761898