Base | Representation |
---|---|
bin | 100101100000010100… |
… | …100011010111001001 |
3 | 10211221112102211111010 |
4 | 211200110203113021 |
5 | 1124433300043441 |
6 | 30300004554133 |
7 | 2623642232322 |
oct | 454024432711 |
9 | 124845384433 |
10 | 40270706121 |
11 | 16095844608 |
12 | 797a6b2949 |
13 | 3a4a1948b9 |
14 | 1d40517449 |
15 | 10aa65b116 |
hex | 9605235c9 |
40270706121 has 8 divisors (see below), whose sum is σ = 53810247040. Its totient is φ = 26789151312.
The previous prime is 40270706089. The next prime is 40270706123. The reversal of 40270706121 is 12160707204.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40270706121 - 25 = 40270706089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40270706123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14494906 + ... + 14497683.
It is an arithmetic number, because the mean of its divisors is an integer number (6726280880).
Almost surely, 240270706121 is an apocalyptic number.
It is an amenable number.
40270706121 is a deficient number, since it is larger than the sum of its proper divisors (13539540919).
40270706121 is a wasteful number, since it uses less digits than its factorization.
40270706121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28993055.
The product of its (nonzero) digits is 4704, while the sum is 30.
The spelling of 40270706121 in words is "forty billion, two hundred seventy million, seven hundred six thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •