Base | Representation |
---|---|
bin | 10011000110001100000… |
… | …010010010101100000100 |
3 | 11122110022110010122011120 |
4 | 103012030002102230010 |
5 | 133000104443430411 |
6 | 2442511404433540 |
7 | 163545242442240 |
oct | 23061402225404 |
9 | 4573273118146 |
10 | 1312314436356 |
11 | 466605318520 |
12 | 1924035488b0 |
13 | 9699b442981 |
14 | 47732c57420 |
15 | 2420a0a7106 |
hex | 1318c092b04 |
1312314436356 has 96 divisors (see below), whose sum is σ = 3841063554048. Its totient is φ = 338769682560.
The previous prime is 1312314436333. The next prime is 1312314436369. The reversal of 1312314436356 is 6536344132131.
It is a super-3 number, since 3×13123144363563 (a number of 37 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4205995 + ... + 4507218.
It is an arithmetic number, because the mean of its divisors is an integer number (40011078688).
Almost surely, 21312314436356 is an apocalyptic number.
It is an amenable number.
1312314436356 is an abundant number, since it is smaller than the sum of its proper divisors (2528749117692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1312314436356 is a wasteful number, since it uses less digits than its factorization.
1312314436356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8713401 (or 8713399 counting only the distinct ones).
The product of its digits is 466560, while the sum is 42.
Adding to 1312314436356 its reverse (6536344132131), we get a palindrome (7848658568487).
The spelling of 1312314436356 in words is "one trillion, three hundred twelve billion, three hundred fourteen million, four hundred thirty-six thousand, three hundred fifty-six".
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