Base | Representation |
---|---|
bin | 10010001111101101110101… |
… | …11101001001011101011101 |
3 | 12021001122222212020110100111 |
4 | 21013312322331021131131 |
5 | 20224331212040304040 |
6 | 221155553232330021 |
7 | 11310515056542424 |
oct | 1107667275113535 |
9 | 167048885213314 |
10 | 40122426103645 |
11 | 11869909600826 |
12 | 45bbbb33a3911 |
13 | 19506b42aa102 |
14 | 9c9d15b182bb |
15 | 498a22ba2dea |
hex | 247dbaf4975d |
40122426103645 has 16 divisors (see below), whose sum is σ = 49700379091968. Its totient is φ = 31062309937920.
The previous prime is 40122426103577. The next prime is 40122426103663. The reversal of 40122426103645 is 54630162422104.
It is not a de Polignac number, because 40122426103645 - 221 = 40122424006493 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 40122426103598 and 40122426103607.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23968192 + ... + 25587478.
It is an arithmetic number, because the mean of its divisors is an integer number (3106273693248).
Almost surely, 240122426103645 is an apocalyptic number.
It is an amenable number.
40122426103645 is a deficient number, since it is larger than the sum of its proper divisors (9577952988323).
40122426103645 is a wasteful number, since it uses less digits than its factorization.
40122426103645 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1779180.
The product of its (nonzero) digits is 276480, while the sum is 40.
Adding to 40122426103645 its reverse (54630162422104), we get a palindrome (94752588525749).
The spelling of 40122426103645 in words is "forty trillion, one hundred twenty-two billion, four hundred twenty-six million, one hundred three thousand, six hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •