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94813901 = 713280147
BaseRepresentation
bin1011010011010…
…11111011001101
320121102001012222
411221223323031
5143233021101
613224105125
72230622240
oct551537315
9217361188
1094813901
114957a0a6
12279051a5
1316849100
14c841257
1584cd01b
hex5a6becd

94813901 has 12 divisors (see below), whose sum is σ = 117336672. Its totient is φ = 75016656.

The previous prime is 94813883. The next prime is 94813907. The reversal of 94813901 is 10931849.

It is not a de Polignac number, because 94813901 - 26 = 94813837 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94813907) 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 11 ways as a sum of consecutive naturals, for example, 38891 + ... + 41256.

It is an arithmetic number, because the mean of its divisors is an integer number (9778056).

Almost surely, 294813901 is an apocalyptic number.

94813901 is a gapful number since it is divisible by the number (91) formed by its first and last digit.

It is an amenable number.

94813901 is a deficient number, since it is larger than the sum of its proper divisors (22522771).

94813901 is a wasteful number, since it uses less digits than its factorization.

94813901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80180 (or 80167 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 94813901 is about 9737.2429876223. The cubic root of 94813901 is about 455.9921208370.

The spelling of 94813901 in words is "ninety-four million, eight hundred thirteen thousand, nine hundred one".

Divisors: 1 7 13 91 169 1183 80147 561029 1041911 7293377 13544843 94813901