Base | Representation |
---|---|
bin | 100000101111100110… |
… | …1110110011110110100 |
3 | 20201111111201211022202 |
4 | 1001133031312132310 |
5 | 2123002114141114 |
6 | 52145252044032 |
7 | 5036343104360 |
oct | 1013715663664 |
9 | 221444654282 |
10 | 70316943284 |
11 | 27904099275 |
12 | 11765003618 |
13 | 6827cc8463 |
14 | 3590b5a2a0 |
15 | 1c68369cde |
hex | 105f3767b4 |
70316943284 has 12 divisors (see below), whose sum is σ = 140633886624. Its totient is φ = 30135832824.
The previous prime is 70316943253. The next prime is 70316943289. The reversal of 70316943284 is 48234961307.
70316943284 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70316943289) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1255659674 + ... + 1255659729.
It is an arithmetic number, because the mean of its divisors is an integer number (11719490552).
Almost surely, 270316943284 is an apocalyptic number.
It is an amenable number.
70316943284 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70316943284 is a wasteful number, since it uses less digits than its factorization.
70316943284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2511319414 (or 2511319412 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 47.
The spelling of 70316943284 in words is "seventy billion, three hundred sixteen million, nine hundred forty-three thousand, two hundred eighty-four".
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