Base | Representation |
---|---|
bin | 10101011110101110… |
… | …011001001001010111 |
3 | 2012112101002110110101 |
4 | 111132232121021113 |
5 | 334213344301112 |
6 | 14332342434531 |
7 | 1444356146650 |
oct | 253656311127 |
9 | 65471073411 |
10 | 23064056407 |
11 | 9866070a47 |
12 | 4578132a47 |
13 | 2237429572 |
14 | 118b204527 |
15 | 8eec64757 |
hex | 55eb99257 |
23064056407 has 8 divisors (see below), whose sum is σ = 26366410656. Its totient is φ = 19763574432.
The previous prime is 23064056363. The next prime is 23064056413. The reversal of 23064056407 is 70465046032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23064056407 - 223 = 23055667799 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23064056707) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441568 + ... + 491029.
It is an arithmetic number, because the mean of its divisors is an integer number (3295801332).
Almost surely, 223064056407 is an apocalyptic number.
23064056407 is a deficient number, since it is larger than the sum of its proper divisors (3302354249).
23064056407 is an equidigital number, since it uses as much as digits as its factorization.
23064056407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 936137.
The product of its (nonzero) digits is 120960, while the sum is 37.
The spelling of 23064056407 in words is "twenty-three billion, sixty-four million, fifty-six thousand, four hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •