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74680000014 = 2340131039069
BaseRepresentation
bin100010110001101000…
…1100101111000001110
321010202120121001222110
41011203101211320032
52210421040000024
654150231324450
75252432345364
oct1054321457016
9233676531873
1074680000014
1129742a05384
1212582220726
137071bc5029
1438863b9634
151e21407629
hex1163465e0e

74680000014 has 16 divisors (see below), whose sum is σ = 149732473680. Its totient is φ = 24831254400.

The previous prime is 74679999997. The next prime is 74680000019. The reversal of 74680000014 is 41000008647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74680000019) 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, 15517129 + ... + 15521940.

It is an arithmetic number, because the mean of its divisors is an integer number (9358279605).

Almost surely, 274680000014 is an apocalyptic number.

74680000014 is an abundant number, since it is smaller than the sum of its proper divisors (75052473666).

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

74680000014 is a wasteful number, since it uses less digits than its factorization.

74680000014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31039475.

The product of its (nonzero) digits is 5376, while the sum is 30.

The spelling of 74680000014 in words is "seventy-four billion, six hundred eighty million, fourteen", and thus it is an aban number.

Divisors: 1 2 3 6 401 802 1203 2406 31039069 62078138 93117207 186234414 12446666669 24893333338 37340000007 74680000014