Base | Representation |
---|---|
bin | 100000110101000111… |
… | …1110001100010100111 |
3 | 20201222101221111220101 |
4 | 1001222033301202213 |
5 | 2123342002343321 |
6 | 52215502244531 |
7 | 5044051040626 |
oct | 1015217614247 |
9 | 221871844811 |
10 | 70501996711 |
11 | 279995a2693 |
12 | 117b6b86747 |
13 | 685744b523 |
14 | 35ab56b6bd |
15 | 1c79720791 |
hex | 106a3f18a7 |
70501996711 has 8 divisors (see below), whose sum is σ = 71145203184. Its totient is φ = 69860381760.
The previous prime is 70501996693. The next prime is 70501996753. The reversal of 70501996711 is 11769910507.
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 70501996711 - 25 = 70501996679 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 (70501993711) 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, 308790 + ... + 486163.
It is an arithmetic number, because the mean of its divisors is an integer number (8893150398).
Almost surely, 270501996711 is an apocalyptic number.
70501996711 is a deficient number, since it is larger than the sum of its proper divisors (643206473).
70501996711 is a wasteful number, since it uses less digits than its factorization.
70501996711 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 795761.
The product of its (nonzero) digits is 119070, while the sum is 46.
The spelling of 70501996711 in words is "seventy billion, five hundred one million, nine hundred ninety-six thousand, seven hundred eleven".
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