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42313631324 = 2215170055681
BaseRepresentation
bin100111011010000101…
…101100011001011100
311001012220120012000112
4213122011230121130
51143124242200244
631234423545152
73025366634426
oct473205543134
9131186505015
1042313631324
1116a43a3a548
12824a8bb1b8
133cb44bb093
142095987816
151179b9c39e
hex9da16c65c

42313631324 has 12 divisors (see below), whose sum is σ = 74539245648. Its totient is φ = 21016704000.

The previous prime is 42313631299. The next prime is 42313631333.

42313631324 is nontrivially palindromic in base 10.

42313631324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 35027237 + ... + 35028444.

It is an arithmetic number, because the mean of its divisors is an integer number (6211603804).

Almost surely, 242313631324 is an apocalyptic number.

It is an amenable number.

42313631324 is a deficient number, since it is larger than the sum of its proper divisors (32225614324).

42313631324 is a wasteful number, since it uses less digits than its factorization.

42313631324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70055836 (or 70055834 counting only the distinct ones).

The product of its digits is 31104, while the sum is 32.

The spelling of 42313631324 in words is "forty-two billion, three hundred thirteen million, six hundred thirty-one thousand, three hundred twenty-four".

Divisors: 1 2 4 151 302 604 70055681 140111362 280222724 10578407831 21156815662 42313631324