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31104003314 = 219243080337
BaseRepresentation
bin11100111101111100…
…010110110011110010
32222021200200002012202
4130331330112303302
51002200111101224
622142230423202
72150533444256
oct347574266362
988250602182
1031104003314
111221144306a
126040801b02
132c19017cb7
141710d0a266
15c20a00eae
hex73df16cf2

31104003314 has 12 divisors (see below), whose sum is σ = 49240826334. Its totient is φ = 14733474912.

The previous prime is 31104003313. The next prime is 31104003353. The reversal of 31104003314 is 41330040113.

It can be written as a sum of positive squares in only one way, i.e., 22104255625 + 8999747689 = 148675^2 + 94867^2 .

It is not an unprimeable number, because it can be changed into a prime (31104003313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21539447 + ... + 21540890.

Almost surely, 231104003314 is an apocalyptic number.

31104003314 is a deficient number, since it is larger than the sum of its proper divisors (18136823020).

31104003314 is a wasteful number, since it uses less digits than its factorization.

31104003314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43080377 (or 43080358 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 31104003314 its reverse (41330040113), we get a palindrome (72434043427).

The spelling of 31104003314 in words is "thirty-one billion, one hundred four million, three thousand, three hundred fourteen".

Divisors: 1 2 19 38 361 722 43080337 86160674 818526403 1637052806 15552001657 31104003314