Base | Representation |
---|---|
bin | 11011111010011… |
… | …01110111101001 |
3 | 121022121010100010 |
4 | 31331031313221 |
5 | 434420321101 |
6 | 35122402133 |
7 | 5542153101 |
oct | 1575156751 |
9 | 538533303 |
10 | 234151401 |
11 | 110199460 |
12 | 66500349 |
13 | 39683a33 |
14 | 23152201 |
15 | 158532d6 |
hex | df4dde9 |
234151401 has 16 divisors (see below), whose sum is σ = 351571968. Its totient is φ = 137331600.
The previous prime is 234151391. The next prime is 234151409. The reversal of 234151401 is 104151432.
It is not a de Polignac number, because 234151401 - 213 = 234143209 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (234151409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113421 + ... + 115466.
It is an arithmetic number, because the mean of its divisors is an integer number (21973248).
Almost surely, 2234151401 is an apocalyptic number.
It is an amenable number.
234151401 is a deficient number, since it is larger than the sum of its proper divisors (117420567).
234151401 is a wasteful number, since it uses less digits than its factorization.
234151401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 228932.
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 234151401 is about 15302.0064370657. The cubic root of 234151401 is about 616.3568877348.
The spelling of 234151401 in words is "two hundred thirty-four million, one hundred fifty-one thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •