Base | Representation |
---|---|
bin | 101010000011110100… |
… | …111010111001101111 |
3 | 11022120101001211202021 |
4 | 222003310322321233 |
5 | 1214442302023012 |
6 | 32425152411011 |
7 | 3156066143350 |
oct | 520364727157 |
9 | 138511054667 |
10 | 45161361007 |
11 | 18175457a54 |
12 | 8904546a67 |
13 | 434948a229 |
14 | 2285c73d27 |
15 | 1294bb4007 |
hex | a83d3ae6f |
45161361007 has 16 divisors (see below), whose sum is σ = 53371699200. Its totient is φ = 37395097920.
The previous prime is 45161361001. The next prime is 45161361031. The reversal of 45161361007 is 70016316154.
It is a cyclic number.
It is not a de Polignac number, because 45161361007 - 215 = 45161328239 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45161361001) 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, 59407 + ... + 306352.
It is an arithmetic number, because the mean of its divisors is an integer number (3335731200).
Almost surely, 245161361007 is an apocalyptic number.
45161361007 is a deficient number, since it is larger than the sum of its proper divisors (8210338193).
45161361007 is a wasteful number, since it uses less digits than its factorization.
45161361007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 366366.
The product of its (nonzero) digits is 15120, while the sum is 34.
The spelling of 45161361007 in words is "forty-five billion, one hundred sixty-one million, three hundred sixty-one thousand, seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •