Base | Representation |
---|---|
bin | 100001000000010011… |
… | …0010111001010100110 |
3 | 20202221112121111200011 |
4 | 1002000212113022212 |
5 | 2130124004013432 |
6 | 52321020240434 |
7 | 5056253462530 |
oct | 1020046271246 |
9 | 222845544604 |
10 | 70877016742 |
11 | 280712567a4 |
12 | 118a06a011a |
13 | 68b7054a7c |
14 | 36052ac850 |
15 | 1c9c5ec847 |
hex | 10809972a6 |
70877016742 has 16 divisors (see below), whose sum is σ = 122460180480. Its totient is φ = 30136683528.
The previous prime is 70877016731. The next prime is 70877016809. The reversal of 70877016742 is 24761077807.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19929892 + ... + 19933447.
It is an arithmetic number, because the mean of its divisors is an integer number (7653761280).
Almost surely, 270877016742 is an apocalyptic number.
70877016742 is a deficient number, since it is larger than the sum of its proper divisors (51583163738).
70877016742 is a wasteful number, since it uses less digits than its factorization.
70877016742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39863475.
The product of its (nonzero) digits is 921984, while the sum is 49.
The spelling of 70877016742 in words is "seventy billion, eight hundred seventy-seven million, sixteen thousand, seven hundred forty-two".
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