Base | Representation |
---|---|
bin | 1001000101111110101… |
… | …1010010010011101100 |
3 | 112221020112000202010110 |
4 | 2101133223102103230 |
5 | 10024421321132411 |
6 | 155433542340020 |
7 | 14200243064316 |
oct | 2213753222354 |
9 | 487215022113 |
10 | 156224005356 |
11 | 60288418531 |
12 | 2633b12a610 |
13 | 11968b88a73 |
14 | 77c02307b6 |
15 | 40e52142a6 |
hex | 245fad24ec |
156224005356 has 48 divisors (see below), whose sum is σ = 369303871104. Its totient is φ = 51392966016.
The previous prime is 156224005351. The next prime is 156224005373. The reversal of 156224005356 is 653500422651.
It is not an unprimeable number, because it can be changed into a prime (156224005351) 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, 866895 + ... + 1031481.
It is an arithmetic number, because the mean of its divisors is an integer number (7693830648).
Almost surely, 2156224005356 is an apocalyptic number.
It is an amenable number.
156224005356 is an abundant number, since it is smaller than the sum of its proper divisors (213079865748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156224005356 is a wasteful number, since it uses less digits than its factorization.
156224005356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165630 (or 165628 counting only the distinct ones).
The product of its (nonzero) digits is 216000, while the sum is 39.
The spelling of 156224005356 in words is "one hundred fifty-six billion, two hundred twenty-four million, five thousand, three hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •