Base | Representation |
---|---|
bin | 110111001000101… |
… | …111110111001001 |
3 | 2101110121220102110 |
4 | 313020233313021 |
5 | 3343302240243 |
6 | 231442452533 |
7 | 31631465556 |
oct | 6710576711 |
9 | 2343556373 |
10 | 925040073 |
11 | 435185331 |
12 | 219964149 |
13 | 119852bb9 |
14 | 8abd7a2d |
15 | 56325e33 |
hex | 3722fdc9 |
925040073 has 16 divisors (see below), whose sum is σ = 1267342272. Its totient is φ = 599808000.
The previous prime is 925040047. The next prime is 925040087. The reversal of 925040073 is 370040529.
It is not a de Polignac number, because 925040073 - 26 = 925040009 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 925040073.
It is not an unprimeable number, because it can be changed into a prime (925040273) 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, 29353 + ... + 52073.
It is an arithmetic number, because the mean of its divisors is an integer number (79208892).
Almost surely, 2925040073 is an apocalyptic number.
It is an amenable number.
925040073 is a deficient number, since it is larger than the sum of its proper divisors (342302199).
925040073 is a wasteful number, since it uses less digits than its factorization.
925040073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23096.
The product of its (nonzero) digits is 7560, while the sum is 30.
The square root of 925040073 is about 30414.4714404180. The cubic root of 925040073 is about 974.3616502654.
The spelling of 925040073 in words is "nine hundred twenty-five million, forty thousand, seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •