Search a number
BaseRepresentation
bin100111001010100000…
…111101110101110100
311000112200220110211211
4213022200331311310
51142110400021304
631152451411204
73016045015342
oct471240756564
9130480813754
1042052345204
111691a4a8401
1281972b3b04
133c723265cc
14206cdb0992
151161c89204
hex9ca83dd74

42052345204 has 24 divisors (see below), whose sum is σ = 75045216960. Its totient is φ = 20614907136.

The previous prime is 42052345199. The next prime is 42052345217. The reversal of 42052345204 is 40254325024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464944 + ... + 547975.

It is an arithmetic number, because the mean of its divisors is an integer number (3126884040).

Almost surely, 242052345204 is an apocalyptic number.

It is an amenable number.

42052345204 is a deficient number, since it is larger than the sum of its proper divisors (32992871756).

42052345204 is a wasteful number, since it uses less digits than its factorization.

42052345204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013127 (or 1013125 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

The spelling of 42052345204 in words is "forty-two billion, fifty-two million, three hundred forty-five thousand, two hundred four".