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93080959074 = 23219272166547
BaseRepresentation
bin101011010110000001…
…1101011100001100010
322220020222020122102200
41112230003223201202
53011112211142244
6110432155554030
76503430045345
oct1265403534142
9286228218380
1093080959074
1136525858264
121605875b916
138a1521159c
14471017a45c
15264bab3669
hex15ac0eb862

93080959074 has 24 divisors (see below), whose sum is σ = 212289907440. Its totient is φ = 29393986968.

The previous prime is 93080959051. The next prime is 93080959079. The reversal of 93080959074 is 47095908039.

It is a self number, because there is not a number n which added to its sum of digits gives 93080959074.

It is not an unprimeable number, because it can be changed into a prime (93080959079) 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, 136082932 + ... + 136083615.

It is an arithmetic number, because the mean of its divisors is an integer number (8845412810).

Almost surely, 293080959074 is an apocalyptic number.

93080959074 is an abundant number, since it is smaller than the sum of its proper divisors (119208948366).

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

93080959074 is a wasteful number, since it uses less digits than its factorization.

93080959074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272166574 (or 272166571 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The spelling of 93080959074 in words is "ninety-three billion, eighty million, nine hundred fifty-nine thousand, seventy-four".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 272166547 544333094 816499641 1632999282 2449498923 4898997846 5171164393 10342328786 15513493179 31026986358 46540479537 93080959074