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31342000314 = 235223666719
BaseRepresentation
bin11101001100001000…
…001111100010111010
32222220021111120201110
4131030020033202322
51003142023002224
622222011501150
72156453415132
oct351410174272
988807446643
1031342000314
11123238187a9
1260a84577b6
132c56417221
14173477dac2
15c36863929
hex74c20f8ba

31342000314 has 8 divisors (see below), whose sum is σ = 62684000640. Its totient is φ = 10447333436.

The previous prime is 31342000307. The next prime is 31342000321. The reversal of 31342000314 is 41300024313.

It is an interprime number because it is at equal distance from previous prime (31342000307) and next prime (31342000321).

It is a sphenic number, since it is the product of 3 distinct primes.

31342000314 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2611833354 + ... + 2611833365.

It is an arithmetic number, because the mean of its divisors is an integer number (7835500080).

Almost surely, 231342000314 is an apocalyptic number.

31342000314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

31342000314 is a wasteful number, since it uses less digits than its factorization.

31342000314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5223666724.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 31342000314 its reverse (41300024313), we get a palindrome (72642024627).

The spelling of 31342000314 in words is "thirty-one billion, three hundred forty-two million, three hundred fourteen", and thus it is an aban number.

Divisors: 1 2 3 6 5223666719 10447333438 15671000157 31342000314