Base | Representation |
---|---|
bin | 1001000001011110101… |
… | …00000001001111100010 |
3 | 1002122020121211002100100 |
4 | 10200233110001033202 |
5 | 20034421021004214 |
6 | 354232041203230 |
7 | 31253603416026 |
oct | 4405724011742 |
9 | 1078217732310 |
10 | 310031422434 |
11 | 10a535723468 |
12 | 50104a90516 |
13 | 2330b19b626 |
14 | 11011524386 |
15 | 80e81c7309 |
hex | 482f5013e2 |
310031422434 has 24 divisors (see below), whose sum is σ = 707089209840. Its totient is φ = 97904659608.
The previous prime is 310031422429. The next prime is 310031422487. The reversal of 310031422434 is 434224130013.
310031422434 is a `hidden beast` number, since 3 + 100 + 314 + 2 + 243 + 4 = 666.
It is a super-2 number, since 2×3100314224342 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 310031422398 and 310031422407.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 453261972 + ... + 453262655.
It is an arithmetic number, because the mean of its divisors is an integer number (29462050410).
Almost surely, 2310031422434 is an apocalyptic number.
310031422434 is an abundant number, since it is smaller than the sum of its proper divisors (397057787406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
310031422434 is a wasteful number, since it uses less digits than its factorization.
310031422434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 906524654 (or 906524651 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 310031422434 its reverse (434224130013), we get a palindrome (744255552447).
The spelling of 310031422434 in words is "three hundred ten billion, thirty-one million, four hundred twenty-two thousand, four hundred thirty-four".
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