Base | Representation |
---|---|
bin | 1110000111000110000100… |
… | …01110000000111111110110 |
3 | 11001212110010011201101210221 |
4 | 13003203002032000333312 |
5 | 13031344122130402220 |
6 | 145555010540204554 |
7 | 6351564600542203 |
oct | 703430216007766 |
9 | 131773104641727 |
10 | 31030102200310 |
11 | 9983879814644 |
12 | 3591a1253975a |
13 | 1441184004025 |
14 | 793c17642caa |
15 | 38c26e1059aa |
hex | 1c38c2380ff6 |
31030102200310 has 32 divisors (see below), whose sum is σ = 59159172638592. Its totient is φ = 11678079160320.
The previous prime is 31030102200299. The next prime is 31030102200323. The reversal of 31030102200310 is 1300220103013.
It is a super-2 number, since 2×310301022003102 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29494542 + ... + 30528481.
It is an arithmetic number, because the mean of its divisors is an integer number (1848724144956).
Almost surely, 231030102200310 is an apocalyptic number.
31030102200310 is a deficient number, since it is larger than the sum of its proper divisors (28129070438282).
31030102200310 is a wasteful number, since it uses less digits than its factorization.
31030102200310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60026088.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 31030102200310 its reverse (1300220103013), we get a palindrome (32330322303323).
The spelling of 31030102200310 in words is "thirty-one trillion, thirty billion, one hundred two million, two hundred thousand, three hundred ten".
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