Base | Representation |
---|---|
bin | 100010010011110110… |
… | …1011111011100000111 |
3 | 21001011221012101121102 |
4 | 1010213231133130013 |
5 | 2201344223240321 |
6 | 53503132410315 |
7 | 5215606311131 |
oct | 1044755373407 |
9 | 231157171542 |
10 | 73680680711 |
11 | 2927a906a60 |
12 | 1234361699b |
13 | 6c42b65931 |
14 | 37cd7a8051 |
15 | 1db380cc0b |
hex | 1127b5f707 |
73680680711 has 16 divisors (see below), whose sum is σ = 83889527040. Its totient is φ = 64058037120.
The previous prime is 73680680707. The next prime is 73680680753. The reversal of 73680680711 is 11708608637.
It is not a de Polignac number, because 73680680711 - 22 = 73680680707 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73680680911) 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, 1473935 + ... + 1523103.
It is an arithmetic number, because the mean of its divisors is an integer number (5243095440).
Almost surely, 273680680711 is an apocalyptic number.
73680680711 is a deficient number, since it is larger than the sum of its proper divisors (10208846329).
73680680711 is a wasteful number, since it uses less digits than its factorization.
73680680711 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55126.
The product of its (nonzero) digits is 338688, while the sum is 47.
The spelling of 73680680711 in words is "seventy-three billion, six hundred eighty million, six hundred eighty thousand, seven hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.109 sec. • engine limits •