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39330164892 = 2239547343303
BaseRepresentation
bin100100101000010000…
…101011000010011100
310202111222122101110210
4210220100223002130
51121022010234032
630022405532420
72561431612524
oct445020530234
9122458571423
1039330164892
1115752942007
127757714110
13392a375225
141c91646684
151052cc22cc
hex92842b09c

39330164892 has 24 divisors (see below), whose sum is σ = 91780264576. Its totient is φ = 13108643568.

The previous prime is 39330164851. The next prime is 39330164897. The reversal of 39330164892 is 29846103393.

It is a happy number.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39330164897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57088 + ... + 286215.

Almost surely, 239330164892 is an apocalyptic number.

It is an amenable number.

39330164892 is an abundant number, since it is smaller than the sum of its proper divisors (52450099684).

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

39330164892 is a wasteful number, since it uses less digits than its factorization.

39330164892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352857 (or 352855 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 48.

The spelling of 39330164892 in words is "thirty-nine billion, three hundred thirty million, one hundred sixty-four thousand, eight hundred ninety-two".

Divisors: 1 2 3 4 6 12 9547 19094 28641 38188 57282 114564 343303 686606 1029909 1373212 2059818 4119636 3277513741 6555027482 9832541223 13110054964 19665082446 39330164892