Base | Representation |
---|---|
bin | 10100000101010011001… |
… | …10100100000101101001 |
3 | 2102222010002102110112002 |
4 | 22002221212210011221 |
5 | 42301200244214103 |
6 | 1245000004500345 |
7 | 100565561100665 |
oct | 12025146440551 |
9 | 2388102373462 |
10 | 690040226153 |
11 | 24670a79a143 |
12 | b18990aa6b5 |
13 | 500bbbc5235 |
14 | 255806538a5 |
15 | 12e399e3488 |
hex | a0a99a4169 |
690040226153 has 16 divisors (see below), whose sum is σ = 722963232000. Its totient is φ = 657727953792.
The previous prime is 690040226143. The next prime is 690040226159. The reversal of 690040226153 is 351622040096.
It is a cyclic number.
It is not a de Polignac number, because 690040226153 - 210 = 690040225129 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (690040226159) 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, 24864101 + ... + 24891837.
It is an arithmetic number, because the mean of its divisors is an integer number (45185202000).
Almost surely, 2690040226153 is an apocalyptic number.
It is an amenable number.
690040226153 is a deficient number, since it is larger than the sum of its proper divisors (32923005847).
690040226153 is a wasteful number, since it uses less digits than its factorization.
690040226153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38704.
The product of its (nonzero) digits is 77760, while the sum is 38.
The spelling of 690040226153 in words is "six hundred ninety billion, forty million, two hundred twenty-six thousand, one hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •