Base | Representation |
---|---|
bin | 10010100000000… |
… | …110010011010000 |
3 | 210122002011122201 |
4 | 102200012103100 |
5 | 1113430414204 |
6 | 50445012544 |
7 | 10456251550 |
oct | 2240062320 |
9 | 718064581 |
10 | 310404304 |
11 | 14a240391 |
12 | 87b54154 |
13 | 4c4016b2 |
14 | 2d321160 |
15 | 1c3b69a4 |
hex | 128064d0 |
310404304 has 20 divisors (see below), whose sum is σ = 687324064. Its totient is φ = 133030368.
The previous prime is 310404301. The next prime is 310404307. The reversal of 310404304 is 403404013.
It is an interprime number because it is at equal distance from previous prime (310404301) and next prime (310404307).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (310404301) 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, 1385622 + ... + 1385845.
Almost surely, 2310404304 is an apocalyptic number.
It is an amenable number.
310404304 is an abundant number, since it is smaller than the sum of its proper divisors (376919760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
310404304 is a wasteful number, since it uses less digits than its factorization.
310404304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2771482 (or 2771476 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 310404304 is about 17618.2945826206. The cubic root of 310404304 is about 677.0840419977.
Adding to 310404304 its reverse (403404013), we get a palindrome (713808317).
It can be divided in two parts, 31040 and 4304, that added together give a square (35344 = 1882).
The spelling of 310404304 in words is "three hundred ten million, four hundred four thousand, three hundred four".
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