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94124893197 = 331374964399
BaseRepresentation
bin101011110101001000…
…1111110010000001101
322222221201120222211110
41113222101332100031
53020231433040242
6111123531042233
76541334251146
oct1275221762015
9288851528743
1094124893197
1136a11059435
12162aa2a0379
138b50591b9a
1447aca82acd
1526ad57239c
hex15ea47e40d

94124893197 has 4 divisors (see below), whose sum is σ = 125499857600. Its totient is φ = 62749928796.

The previous prime is 94124893133. The next prime is 94124893211. The reversal of 94124893197 is 79139842149.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 94124893197 - 26 = 94124893133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94124893127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15687482197 + ... + 15687482202.

It is an arithmetic number, because the mean of its divisors is an integer number (31374964400).

Almost surely, 294124893197 is an apocalyptic number.

It is an amenable number.

94124893197 is a deficient number, since it is larger than the sum of its proper divisors (31374964403).

94124893197 is a wasteful number, since it uses less digits than its factorization.

94124893197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31374964402.

The product of its digits is 3919104, while the sum is 57.

The spelling of 94124893197 in words is "ninety-four billion, one hundred twenty-four million, eight hundred ninety-three thousand, one hundred ninety-seven".

Divisors: 1 3 31374964399 94124893197