Base | Representation |
---|---|
bin | 10010010011000100111000… |
… | …010100001010011111000111 |
3 | 101112221101222011211110112110 |
4 | 102103010320110022133013 |
5 | 41022003312220110304 |
6 | 443054014154352103 |
7 | 22644116014155324 |
oct | 2223047024123707 |
9 | 345841864743473 |
10 | 80475747035079 |
11 | 23707633226080 |
12 | 90388a4a2b633 |
13 | 35b9aa4473876 |
14 | 15c3092b2db4b |
15 | 94855b25d289 |
hex | 49313850a7c7 |
80475747035079 has 16 divisors (see below), whose sum is σ = 117056104744320. Its totient is φ = 48772983065760.
The previous prime is 80475747035017. The next prime is 80475747035083. The reversal of 80475747035079 is 97053074757408.
It is not a de Polignac number, because 80475747035079 - 219 = 80475746510791 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80475747035479) 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, 3591712 + ... + 13185290.
It is an arithmetic number, because the mean of its divisors is an integer number (7316006546520).
Almost surely, 280475747035079 is an apocalyptic number.
80475747035079 is a deficient number, since it is larger than the sum of its proper divisors (36580357709241).
80475747035079 is a wasteful number, since it uses less digits than its factorization.
80475747035079 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9847790.
The product of its (nonzero) digits is 207446400, while the sum is 66.
The spelling of 80475747035079 in words is "eighty trillion, four hundred seventy-five billion, seven hundred forty-seven million, thirty-five thousand, seventy-nine".
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