Base | Representation |
---|---|
bin | 101100001000011… |
… | …111000101110111 |
3 | 1220121020100001022 |
4 | 230020133011313 |
5 | 3004022001012 |
6 | 201245451355 |
7 | 24230324513 |
oct | 5410370567 |
9 | 1817210038 |
10 | 740422007 |
11 | 34aa49016 |
12 | 187b70b5b |
13 | ba523040 |
14 | 7049b143 |
15 | 45009472 |
hex | 2c21f177 |
740422007 has 16 divisors (see below), whose sum is σ = 805711872. Its totient is φ = 676360800.
The previous prime is 740421977. The next prime is 740422013. The reversal of 740422007 is 700224047.
It is a cyclic number.
It is not a de Polignac number, because 740422007 - 26 = 740421943 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 (740422057) 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, 680618 + ... + 681704.
It is an arithmetic number, because the mean of its divisors is an integer number (50356992).
Almost surely, 2740422007 is an apocalyptic number.
740422007 is a deficient number, since it is larger than the sum of its proper divisors (65289865).
740422007 is a wasteful number, since it uses less digits than its factorization.
740422007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1598.
The product of its (nonzero) digits is 3136, while the sum is 26.
The square root of 740422007 is about 27210.6965548477. The cubic root of 740422007 is about 904.6760771079.
The spelling of 740422007 in words is "seven hundred forty million, four hundred twenty-two thousand, seven".
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