Base | Representation |
---|---|
bin | 100101111100010100… |
… | …001100010111110111 |
3 | 10220011021012102201000 |
4 | 211330110030113313 |
5 | 1131414013432012 |
6 | 30414343334343 |
7 | 2641404315414 |
oct | 457424142767 |
9 | 126137172630 |
10 | 40740374007 |
11 | 16306973a93 |
12 | 7a8ba513b3 |
13 | 3ac35897a8 |
14 | 1d86a5510b |
15 | 10d69d1ddc |
hex | 97c50c5f7 |
40740374007 has 32 divisors (see below), whose sum is σ = 65152051200. Its totient is φ = 25083517536.
The previous prime is 40740373969. The next prime is 40740374011. The reversal of 40740374007 is 70047304704.
It is not a de Polignac number, because 40740374007 - 216 = 40740308471 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40740374027) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1113103 + ... + 1149120.
It is an arithmetic number, because the mean of its divisors is an integer number (2036001600).
Almost surely, 240740374007 is an apocalyptic number.
40740374007 is a deficient number, since it is larger than the sum of its proper divisors (24411677193).
40740374007 is a wasteful number, since it uses less digits than its factorization.
40740374007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2262284 (or 2262278 counting only the distinct ones).
The product of its (nonzero) digits is 65856, while the sum is 36.
The spelling of 40740374007 in words is "forty billion, seven hundred forty million, three hundred seventy-four thousand, seven".
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