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93413442212 = 2259385745953
BaseRepresentation
bin101011011111111100…
…0000000001010100100
322221010010212112112222
41112333320000022210
53012302320122322
6110525154131512
76514605105056
oct1267770001244
9287103775488
1093413442212
11366864a8812
121612bb80b98
138a6907367c
1447423a78d6
15266ad8be42
hex15bfe002a4

93413442212 has 24 divisors (see below), whose sum is σ = 163943836056. Its totient is φ = 46572535808.

The previous prime is 93413442211. The next prime is 93413442229. The reversal of 93413442212 is 21224431439.

It can be written as a sum of positive squares in 4 ways, for example, as 29589504256 + 63823937956 = 172016^2 + 252634^2 .

It is not an unprimeable number, because it can be changed into a prime (93413442211) 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, 2009828 + ... + 2055780.

It is an arithmetic number, because the mean of its divisors is an integer number (6830993169).

Almost surely, 293413442212 is an apocalyptic number.

It is an amenable number.

93413442212 is a deficient number, since it is larger than the sum of its proper divisors (70530393844).

93413442212 is a wasteful number, since it uses less digits than its factorization.

93413442212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47407 (or 47405 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The spelling of 93413442212 in words is "ninety-three billion, four hundred thirteen million, four hundred forty-two thousand, two hundred twelve".

Divisors: 1 2 4 593 857 1186 1714 2372 3428 45953 91906 183812 508201 1016402 2032804 27250129 39381721 54500258 78763442 109000516 157526884 23353360553 46706721106 93413442212