Base | Representation |
---|---|
bin | 10011000010101… |
… | …011010010111110 |
3 | 211021010200201100 |
4 | 103002223102332 |
5 | 1123240444414 |
6 | 51411153530 |
7 | 10626303504 |
oct | 2302532276 |
9 | 737120640 |
10 | 319468734 |
11 | 154371652 |
12 | 8aba58a6 |
13 | 51256470 |
14 | 30600674 |
15 | 1d0a7609 |
hex | 130ab4be |
319468734 has 24 divisors (see below), whose sum is σ = 745427592. Its totient is φ = 98298000.
The previous prime is 319468711. The next prime is 319468759. The reversal of 319468734 is 437864913.
It is a self number, because there is not a number n which added to its sum of digits gives 319468734.
It is a congruent number.
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, 682392 + ... + 682859.
It is an arithmetic number, because the mean of its divisors is an integer number (31059483).
Almost surely, 2319468734 is an apocalyptic number.
319468734 is an abundant number, since it is smaller than the sum of its proper divisors (425958858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
319468734 is a wasteful number, since it uses less digits than its factorization.
319468734 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1365272 (or 1365269 counting only the distinct ones).
The product of its digits is 435456, while the sum is 45.
The square root of 319468734 is about 17873.6883155100. The cubic root of 319468734 is about 683.6116473020.
The spelling of 319468734 in words is "three hundred nineteen million, four hundred sixty-eight thousand, seven hundred thirty-four".
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