Base | Representation |
---|---|
bin | 100000110101001000… |
… | …0010000011000101110 |
3 | 20201222102011221012202 |
4 | 1001222100100120232 |
5 | 2123342020414204 |
6 | 52215505101502 |
7 | 5044052105156 |
oct | 1015220203056 |
9 | 221872157182 |
10 | 70502123054 |
11 | 27999679600 |
12 | 117b7027892 |
13 | 6857493b9c |
14 | 35ab5a1766 |
15 | 1c79747e1e |
hex | 106a41062e |
70502123054 has 96 divisors (see below), whose sum is σ = 126642216960. Its totient is φ = 29324592000.
The previous prime is 70502122973. The next prime is 70502123117. The reversal of 70502123054 is 45032120507.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15354299 + ... + 15358889.
It is an arithmetic number, because the mean of its divisors is an integer number (1319189760).
Almost surely, 270502123054 is an apocalyptic number.
70502123054 is a deficient number, since it is larger than the sum of its proper divisors (56140093906).
70502123054 is a wasteful number, since it uses less digits than its factorization.
70502123054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4758 (or 4747 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 29.
The spelling of 70502123054 in words is "seventy billion, five hundred two million, one hundred twenty-three thousand, fifty-four".
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