Base | Representation |
---|---|
bin | 1001101101110… |
… | …1110110001100 |
3 | 2211200112202121 |
4 | 2123131312030 |
5 | 40413121242 |
6 | 4013302324 |
7 | 1003256665 |
oct | 233356614 |
9 | 84615677 |
10 | 40754572 |
11 | 21006571 |
12 | 117949a4 |
13 | 859c141 |
14 | 55ac36c |
15 | 38a0667 |
hex | 26ddd8c |
40754572 has 12 divisors (see below), whose sum is σ = 71683920. Its totient is φ = 20273456.
The previous prime is 40754561. The next prime is 40754579. The reversal of 40754572 is 27545704.
It is not an unprimeable number, because it can be changed into a prime (40754579) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25072 + ... + 26647.
It is an arithmetic number, because the mean of its divisors is an integer number (5973660).
Almost surely, 240754572 is an apocalyptic number.
It is an amenable number.
40754572 is a deficient number, since it is larger than the sum of its proper divisors (30929348).
40754572 is a wasteful number, since it uses less digits than its factorization.
40754572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51920 (or 51918 counting only the distinct ones).
The product of its (nonzero) digits is 39200, while the sum is 34.
The square root of 40754572 is about 6383.9307640356. The cubic root of 40754572 is about 344.1323066873.
The spelling of 40754572 in words is "forty million, seven hundred fifty-four thousand, five hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •