Base | Representation |
---|---|
bin | 101010011011000100… |
… | …110110000111011111 |
3 | 11100120120000110200110 |
4 | 222123010312013133 |
5 | 1221242130133204 |
6 | 32532004501103 |
7 | 3201543416334 |
oct | 523304660737 |
9 | 140516013613 |
10 | 45551411679 |
11 | 18355647884 |
12 | 89b30aa793 |
13 | 43ac227047 |
14 | 22c19a898b |
15 | 12b905e889 |
hex | a9b1361df |
45551411679 has 16 divisors (see below), whose sum is σ = 61057082880. Its totient is φ = 30207006720.
The previous prime is 45551411671. The next prime is 45551411683. The reversal of 45551411679 is 97611415554.
It is not a de Polignac number, because 45551411679 - 23 = 45551411671 is a prime.
It is a super-2 number, since 2×455514116792 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45551411671) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 513264 + ... + 595434.
It is an arithmetic number, because the mean of its divisors is an integer number (3816067680).
Almost surely, 245551411679 is an apocalyptic number.
45551411679 is a deficient number, since it is larger than the sum of its proper divisors (15505671201).
45551411679 is a wasteful number, since it uses less digits than its factorization.
45551411679 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83150.
The product of its digits is 756000, while the sum is 48.
The spelling of 45551411679 in words is "forty-five billion, five hundred fifty-one million, four hundred eleven thousand, six hundred seventy-nine".
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