Base | Representation |
---|---|
bin | 100000101001110101… |
… | …1110100000101011111 |
3 | 20201000000200102111222 |
4 | 1001103223310011133 |
5 | 2122103102034244 |
6 | 52114141203555 |
7 | 5031503445665 |
oct | 1012353640537 |
9 | 221000612458 |
10 | 70123471199 |
11 | 27814964891 |
12 | 117102605bb |
13 | 67c6bb8532 |
14 | 3573196c35 |
15 | 1c5639ebee |
hex | 1053af415f |
70123471199 has 16 divisors (see below), whose sum is σ = 73063749120. Its totient is φ = 67218530400.
The previous prime is 70123471193. The next prime is 70123471213. The reversal of 70123471199 is 99117432107.
It is a cyclic number.
It is not a de Polignac number, because 70123471199 - 24 = 70123471183 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70123471193) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10274102 + ... + 10280924.
It is an arithmetic number, because the mean of its divisors is an integer number (4566484320).
Almost surely, 270123471199 is an apocalyptic number.
70123471199 is a deficient number, since it is larger than the sum of its proper divisors (2940277921).
70123471199 is a wasteful number, since it uses less digits than its factorization.
70123471199 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9350.
The product of its (nonzero) digits is 95256, while the sum is 44.
The spelling of 70123471199 in words is "seventy billion, one hundred twenty-three million, four hundred seventy-one thousand, one hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •