Base | Representation |
---|---|
bin | 1000000010000110… |
… | …00010110110100101 |
3 | 102010112210212100002 |
4 | 10001003002312211 |
5 | 32313002331004 |
6 | 1551532431045 |
7 | 211604002403 |
oct | 40103026645 |
9 | 12115725302 |
10 | 4312542629 |
11 | 191335511a |
12 | a04318485 |
13 | 5395c1495 |
14 | 2cca70473 |
15 | 1a391061e |
hex | 1010c2da5 |
4312542629 has 4 divisors (see below), whose sum is σ = 4316290560. Its totient is φ = 4308794700.
The previous prime is 4312542623. The next prime is 4312542667. The reversal of 4312542629 is 9262452134.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4312542629 - 28 = 4312542373 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4312542592 and 4312542601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4312542623) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1872239 + ... + 1874540.
It is an arithmetic number, because the mean of its divisors is an integer number (1079072640).
Almost surely, 24312542629 is an apocalyptic number.
It is an amenable number.
4312542629 is a deficient number, since it is larger than the sum of its proper divisors (3747931).
4312542629 is a wasteful number, since it uses less digits than its factorization.
4312542629 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3747930.
The product of its digits is 103680, while the sum is 38.
The square root of 4312542629 is about 65669.9522536753. The cubic root of 4312542629 is about 1627.7128811523.
The spelling of 4312542629 in words is "four billion, three hundred twelve million, five hundred forty-two thousand, six hundred twenty-nine".
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