Base | Representation |
---|---|
bin | 10011000100010… |
… | …100110101111100 |
3 | 211021221122202010 |
4 | 103010110311330 |
5 | 1123343313202 |
6 | 51424331220 |
7 | 10633054062 |
oct | 2304246574 |
9 | 737848663 |
10 | 319901052 |
11 | 154637439 |
12 | 8b173b10 |
13 | 51378183 |
14 | 306b4032 |
15 | 1d14076c |
hex | 13114d7c |
319901052 has 12 divisors (see below), whose sum is σ = 746435816. Its totient is φ = 106633680.
The previous prime is 319901041. The next prime is 319901077. The reversal of 319901052 is 250109913.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
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, 13329199 + ... + 13329222.
Almost surely, 2319901052 is an apocalyptic number.
It is an amenable number.
319901052 is an abundant number, since it is smaller than the sum of its proper divisors (426534764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
319901052 is a wasteful number, since it uses less digits than its factorization.
319901052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26658428 (or 26658426 counting only the distinct ones).
The product of its (nonzero) digits is 2430, while the sum is 30.
The square root of 319901052 is about 17885.7779254915. Note that the first 3 decimals coincide. The cubic root of 319901052 is about 683.9198719447.
The spelling of 319901052 in words is "three hundred nineteen million, nine hundred one thousand, fifty-two".
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