Base | Representation |
---|---|
bin | 100000101000101001… |
… | …0010100010100100001 |
3 | 20200220012222010011102 |
4 | 1001101102110110201 |
5 | 2122012301424212 |
6 | 52110142524145 |
7 | 5030504436425 |
oct | 1012122242441 |
9 | 220805863142 |
10 | 70083233057 |
11 | 277a4181322 |
12 | 116ba896655 |
13 | 67bb76a496 |
14 | 356bac0b85 |
15 | 1c52aa25c2 |
hex | 1051494521 |
70083233057 has 8 divisors (see below), whose sum is σ = 74294236800. Its totient is φ = 65882058304.
The previous prime is 70083232997. The next prime is 70083233111. The reversal of 70083233057 is 75033238007.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 70083233057 - 210 = 70083232033 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 70083233057.
It is not an unprimeable number, because it can be changed into a prime (70083223057) 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, 2442557 + ... + 2471082.
It is an arithmetic number, because the mean of its divisors is an integer number (9286779600).
Almost surely, 270083233057 is an apocalyptic number.
It is an amenable number.
70083233057 is a deficient number, since it is larger than the sum of its proper divisors (4211003743).
70083233057 is a wasteful number, since it uses less digits than its factorization.
70083233057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4914495.
The product of its (nonzero) digits is 105840, while the sum is 38.
The spelling of 70083233057 in words is "seventy billion, eighty-three million, two hundred thirty-three thousand, fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •