Base | Representation |
---|---|
bin | 1001001000111011… |
… | …00010100101100001 |
3 | 110122221210201120002 |
4 | 10210131202211201 |
5 | 40022103102123 |
6 | 2130515225345 |
7 | 232410120215 |
oct | 44435424541 |
9 | 13587721502 |
10 | 4906690913 |
11 | 2098776563 |
12 | b4b2a8255 |
13 | 60271b707 |
14 | 347932945 |
15 | 1dab74528 |
hex | 124762961 |
4906690913 has 16 divisors (see below), whose sum is σ = 5136781056. Its totient is φ = 4682240640.
The previous prime is 4906690897. The next prime is 4906690963. The reversal of 4906690913 is 3190966094.
It is a cyclic number.
It is not a de Polignac number, because 4906690913 - 24 = 4906690897 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4906690963) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1334045 + ... + 1337717.
It is an arithmetic number, because the mean of its divisors is an integer number (321048816).
Almost surely, 24906690913 is an apocalyptic number.
4906690913 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
It is an amenable number.
4906690913 is a deficient number, since it is larger than the sum of its proper divisors (230090143).
4906690913 is a wasteful number, since it uses less digits than its factorization.
4906690913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4424.
The product of its (nonzero) digits is 314928, while the sum is 47.
The square root of 4906690913 is about 70047.7759318595. The cubic root of 4906690913 is about 1699.2719965908.
The spelling of 4906690913 in words is "four billion, nine hundred six million, six hundred ninety thousand, nine hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •