Base | Representation |
---|---|
bin | 101010011001000100… |
… | …111111110011101110 |
3 | 11100111012221202002220 |
4 | 222121010333303232 |
5 | 1221210040200232 |
6 | 32524410300210 |
7 | 3200655511620 |
oct | 523104776356 |
9 | 140435852086 |
10 | 45517896942 |
11 | 18338736751 |
12 | 89a3a27666 |
13 | 43a52c133b |
14 | 22bb362c10 |
15 | 12b613e42c |
hex | a9913fcee |
45517896942 has 32 divisors (see below), whose sum is σ = 105013262592. Its totient is φ = 12883569024.
The previous prime is 45517896923. The next prime is 45517897037. The reversal of 45517896942 is 24969871554.
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, 5059803 + ... + 5068790.
It is an arithmetic number, because the mean of its divisors is an integer number (3281664456).
Almost surely, 245517896942 is an apocalyptic number.
45517896942 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
45517896942 is an abundant number, since it is smaller than the sum of its proper divisors (59495365650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45517896942 is a wasteful number, since it uses less digits than its factorization.
45517896942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10128712.
The product of its digits is 21772800, while the sum is 60.
The spelling of 45517896942 in words is "forty-five billion, five hundred seventeen million, eight hundred ninety-six thousand, nine hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •