Base | Representation |
---|---|
bin | 10101100000010100… |
… | …010111111100000111 |
3 | 2012121020101200021001 |
4 | 111200110113330013 |
5 | 334242220241101 |
6 | 14335135434131 |
7 | 1445132322622 |
oct | 254024277407 |
9 | 65536350231 |
10 | 23090790151 |
11 | 987a170450 |
12 | 4585085947 |
13 | 223cb29950 |
14 | 11909a2db9 |
15 | 902295901 |
hex | 560517f07 |
23090790151 has 16 divisors (see below), whose sum is σ = 27407324448. Its totient is φ = 19177113600.
The previous prime is 23090790137. The next prime is 23090790161. The reversal of 23090790151 is 15109709032.
It is a cyclic number.
It is not a de Polignac number, because 23090790151 - 29 = 23090789639 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23090790151.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23090790161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 818470 + ... + 846211.
It is an arithmetic number, because the mean of its divisors is an integer number (1712957778).
Almost surely, 223090790151 is an apocalyptic number.
23090790151 is a deficient number, since it is larger than the sum of its proper divisors (4316534297).
23090790151 is a wasteful number, since it uses less digits than its factorization.
23090790151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1664802.
The product of its (nonzero) digits is 17010, while the sum is 37.
The spelling of 23090790151 in words is "twenty-three billion, ninety million, seven hundred ninety thousand, one hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.029 sec. • engine limits •