Base | Representation |
---|---|
bin | 11011111001110… |
… | …101010110100010 |
3 | 1012121220020222211 |
4 | 123321311112202 |
5 | 1424321124240 |
6 | 114241552334 |
7 | 14413112614 |
oct | 3371652642 |
9 | 1177806884 |
10 | 468145570 |
11 | 22028a772 |
12 | 1109456aa |
13 | 75cb1019 |
14 | 46262db4 |
15 | 2b174bea |
hex | 1be755a2 |
468145570 has 16 divisors (see below), whose sum is σ = 869845248. Its totient is φ = 181217520.
The previous prime is 468145493. The next prime is 468145603. The reversal of 468145570 is 75541864.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 754764 + ... + 755383.
It is an arithmetic number, because the mean of its divisors is an integer number (54365328).
Almost surely, 2468145570 is an apocalyptic number.
468145570 is a deficient number, since it is larger than the sum of its proper divisors (401699678).
468145570 is a wasteful number, since it uses less digits than its factorization.
468145570 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1510185.
The product of its (nonzero) digits is 134400, while the sum is 40.
The square root of 468145570 is about 21636.6718790113. The cubic root of 468145570 is about 776.4740976239.
The spelling of 468145570 in words is "four hundred sixty-eight million, one hundred forty-five thousand, five hundred seventy".
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