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31030001314300 = 22521930916070227
BaseRepresentation
bin1110000111000101111000…
…01101001010100111111100
311001212102212010212212020001
413003202330031022213330
513031343420314024200
6145554552534004044
76351562234166662
oct703427415124774
9131772763785201
1031030001314300
11998382787847a
1235919a47a6624
131441169140171
14793c080a0c32
1538c26532876a
hex1c38bc34a9fc

31030001314300 has 36 divisors (see below), whose sum is σ = 67338594281560. Its totient is φ = 12411356944320.

The previous prime is 31030001314237. The next prime is 31030001314307. The reversal of 31030001314300 is 341310003013.

It is a super-3 number, since 3×310300013143003 (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31030001314307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6104214 + ... + 9966013.

Almost surely, 231030001314300 is an apocalyptic number.

It is an amenable number.

31030001314300 is an abundant number, since it is smaller than the sum of its proper divisors (36308592967260).

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

31030001314300 is a wasteful number, since it uses less digits than its factorization.

31030001314300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16089550 (or 16089543 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 31030001314300 its reverse (341310003013), we get a palindrome (31371311317313).

The spelling of 31030001314300 in words is "thirty-one trillion, thirty billion, one million, three hundred fourteen thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 19309 38618 77236 96545 193090 386180 482725 965450 1930900 16070227 32140454 64280908 80351135 160702270 321404540 401755675 803511350 1607022700 310300013143 620600026286 1241200052572 1551500065715 3103000131430 6206000262860 7757500328575 15515000657150 31030001314300