Base | Representation |
---|---|
bin | 1001000111001101010… |
… | …01110111010000000000 |
3 | 1002221011222202212210000 |
4 | 10203212221313100000 |
5 | 20112220442113300 |
6 | 355501201440000 |
7 | 31423043545020 |
oct | 4434651672000 |
9 | 1087158685700 |
10 | 313107379200 |
11 | 110873a532a0 |
12 | 50823040000 |
13 | 236ab528aa5 |
14 | 11223c5da80 |
15 | 8228271c00 |
hex | 48e6a77400 |
313107379200 has 2640 divisors, whose sum is σ = 1512563082624. Its totient is φ = 62108467200.
The previous prime is 313107379139. The next prime is 313107379201. The reversal of 313107379200 is 2973701313.
313107379200 is a `hidden beast` number, since 3 + 1 + 310 + 73 + 79 + 200 = 666.
It is a tau number, because it is divible by the number of its divisors (2640).
It is a super-4 number, since 4×3131073792004 (a number of 47 digits) contains 4444 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313107379201) by changing a digit.
It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 5907686374 + ... + 5907686426.
Almost surely, 2313107379200 is an apocalyptic number.
313107379200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 313107379200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (756281541312).
313107379200 is an abundant number, since it is smaller than the sum of its proper divisors (1199455703424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313107379200 is a wasteful number, since it uses less digits than its factorization.
313107379200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150 (or 118 counting only the distinct ones).
The product of its (nonzero) digits is 23814, while the sum is 36.
The spelling of 313107379200 in words is "three hundred thirteen billion, one hundred seven million, three hundred seventy-nine thousand, two hundred".
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