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93142095052 = 22130717816009
BaseRepresentation
bin101011010111110110…
…0111001010011001100
322220102020021200020011
41112233230321103030
53011223334020202
6110442222203004
76505101513346
oct1265754712314
9286366250204
1093142095052
1136557314666
1216075123464
138a24a98616
144718332296
15265213cbd7
hex15afb394cc

93142095052 has 12 divisors (see below), whose sum is σ = 163123387560. Its totient is φ = 46535412896.

The previous prime is 93142095001. The next prime is 93142095083. The reversal of 93142095052 is 25059024139.

It is a junction number, because it is equal to n+sod(n) for n = 93142094996 and 93142095014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8902777 + ... + 8913232.

It is an arithmetic number, because the mean of its divisors is an integer number (13593615630).

Almost surely, 293142095052 is an apocalyptic number.

It is an amenable number.

93142095052 is a deficient number, since it is larger than the sum of its proper divisors (69981292508).

93142095052 is a wasteful number, since it uses less digits than its factorization.

93142095052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17817320 (or 17817318 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 40.

The spelling of 93142095052 in words is "ninety-three billion, one hundred forty-two million, ninety-five thousand, fifty-two".

Divisors: 1 2 4 1307 2614 5228 17816009 35632018 71264036 23285523763 46571047526 93142095052