Base | Representation |
---|---|
bin | 1001000010000000000… |
… | …11110111110011001100 |
3 | 1002122222012112100000112 |
4 | 10201000003313303030 |
5 | 20041004433331444 |
6 | 354315555415152 |
7 | 31263554616554 |
oct | 4410003676314 |
9 | 1078865470015 |
10 | 310312402124 |
11 | 10a66a29668a |
12 | 50182bb44b8 |
13 | 23354469bba |
14 | 1103a986164 |
15 | 8112bca69e |
hex | 48400f7ccc |
310312402124 has 12 divisors (see below), whose sum is σ = 543095761824. Its totient is φ = 155142184464.
The previous prime is 310312402033. The next prime is 310312402151. The reversal of 310312402124 is 421204213013.
It is a super-2 number, since 2×3103124021242 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 310312402124.
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, 3454259 + ... + 3542954.
It is an arithmetic number, because the mean of its divisors is an integer number (45257980152).
Almost surely, 2310312402124 is an apocalyptic number.
It is an amenable number.
310312402124 is a deficient number, since it is larger than the sum of its proper divisors (232783359700).
310312402124 is a wasteful number, since it uses less digits than its factorization.
310312402124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7008304 (or 7008302 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 310312402124 its reverse (421204213013), we get a palindrome (731516615137).
The spelling of 310312402124 in words is "three hundred ten billion, three hundred twelve million, four hundred two thousand, one hundred twenty-four".
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