Base | Representation |
---|---|
bin | 10000000001111111011110… |
… | …011101111011010000111100 |
3 | 100020122021022220220001011011 |
4 | 100001333132131323100330 |
5 | 33220131002330110331 |
6 | 405541500202405004 |
7 | 20564602001300551 |
oct | 2001773635732074 |
9 | 306567286801134 |
10 | 70505620550716 |
11 | 205132a17a555a |
12 | 7aa8565800764 |
13 | 3045861425c20 |
14 | 135a6c1322a28 |
15 | 82402dcac3b1 |
hex | 401fde77b43c |
70505620550716 has 48 divisors (see below), whose sum is σ = 135494687641824. Its totient is φ = 31900751191296.
The previous prime is 70505620550681. The next prime is 70505620550747. The reversal of 70505620550716 is 61705502650507.
It is a super-2 number, since 2×705056205507162 (a number of 28 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 70505620550716.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7202146 + ... + 13888201.
It is an arithmetic number, because the mean of its divisors is an integer number (2822805992538).
Almost surely, 270505620550716 is an apocalyptic number.
It is an amenable number.
70505620550716 is a deficient number, since it is larger than the sum of its proper divisors (64989067091108).
70505620550716 is a wasteful number, since it uses less digits than its factorization.
70505620550716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21091630 (or 21091628 counting only the distinct ones).
The product of its (nonzero) digits is 2205000, while the sum is 49.
The spelling of 70505620550716 in words is "seventy trillion, five hundred five billion, six hundred twenty million, five hundred fifty thousand, seven hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •