Base | Representation |
---|---|
bin | 10101101101011010… |
… | …010011111101111010 |
3 | 2020011112201120200112 |
4 | 111231122103331322 |
5 | 340214433404204 |
6 | 14413023504322 |
7 | 1453440363146 |
oct | 255532237572 |
9 | 66145646615 |
10 | 23310450554 |
11 | 9982161576 |
12 | 46267580a2 |
13 | 22764a8911 |
14 | 11b1c22226 |
15 | 9166d526e |
hex | 56d693f7a |
23310450554 has 8 divisors (see below), whose sum is σ = 34966813908. Its totient is φ = 11654845920.
The previous prime is 23310450529. The next prime is 23310450607. The reversal of 23310450554 is 45505401332.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 22384648225 + 925802329 = 149615^2 + 30427^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 23310450554.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105377 + ... + 240260.
Almost surely, 223310450554 is an apocalyptic number.
23310450554 is a deficient number, since it is larger than the sum of its proper divisors (11656363354).
23310450554 is a wasteful number, since it uses less digits than its factorization.
23310450554 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 379360.
The product of its (nonzero) digits is 36000, while the sum is 32.
Adding to 23310450554 its reverse (45505401332), we get a palindrome (68815851886).
The spelling of 23310450554 in words is "twenty-three billion, three hundred ten million, four hundred fifty thousand, five hundred fifty-four".
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