Base | Representation |
---|---|
bin | 10000011010101… |
… | …001001100100110 |
3 | 201012020210010121 |
4 | 100122221030212 |
5 | 1031001414232 |
6 | 43155112154 |
7 | 6553013410 |
oct | 2032511446 |
9 | 635223117 |
10 | 275419942 |
11 | 131516096 |
12 | 782a265a |
13 | 450a2aa5 |
14 | 288159b0 |
15 | 192a5d97 |
hex | 106a9326 |
275419942 has 16 divisors (see below), whose sum is σ = 472403232. Its totient is φ = 117973440.
The previous prime is 275419933. The next prime is 275419951. The reversal of 275419942 is 249914572.
It is an interprime number because it is at equal distance from previous prime (275419933) and next prime (275419951).
It is a super-2 number, since 2×2754199422 = 151712288902566728, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29392 + ... + 37612.
It is an arithmetic number, because the mean of its divisors is an integer number (29525202).
Almost surely, 2275419942 is an apocalyptic number.
275419942 is a deficient number, since it is larger than the sum of its proper divisors (196983290).
275419942 is a wasteful number, since it uses less digits than its factorization.
275419942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10623.
The product of its digits is 181440, while the sum is 43.
The square root of 275419942 is about 16595.7808493605. The cubic root of 275419942 is about 650.6265689988.
The spelling of 275419942 in words is "two hundred seventy-five million, four hundred nineteen thousand, nine hundred forty-two".
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