Base | Representation |
---|---|
bin | 1111110001101011… |
… | …0110111100011111 |
3 | 101221010201011121200 |
4 | 3330122312330133 |
5 | 32133113233411 |
6 | 1540120330543 |
7 | 206642022663 |
oct | 37432667437 |
9 | 11833634550 |
10 | 4234899231 |
11 | 1883543522 |
12 | 9a2313a53 |
13 | 5264a7944 |
14 | 2c261c8a3 |
15 | 19bbc4e56 |
hex | fc6b6f1f |
4234899231 has 12 divisors (see below), whose sum is σ = 6119142120. Its totient is φ = 2822312880.
The previous prime is 4234899211. The next prime is 4234899259. The reversal of 4234899231 is 1329984324.
It is not a de Polignac number, because 4234899231 - 26 = 4234899167 is a prime.
It is a super-2 number, since 2×42348992312 = 35868742993448782722, which contains 22 as substring.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4234899211) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50760 + ... + 105101.
It is an arithmetic number, because the mean of its divisors is an integer number (509928510).
Almost surely, 24234899231 is an apocalyptic number.
4234899231 is a deficient number, since it is larger than the sum of its proper divisors (1884242889).
4234899231 is a wasteful number, since it uses less digits than its factorization.
4234899231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158886 (or 158883 counting only the distinct ones).
The product of its digits is 373248, while the sum is 45.
The square root of 4234899231 is about 65076.1033790438. The cubic root of 4234899231 is about 1617.8851679161.
The spelling of 4234899231 in words is "four billion, two hundred thirty-four million, eight hundred ninety-nine thousand, two hundred thirty-one".
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