Base | Representation |
---|---|
bin | 1001000100011111… |
… | …0011000110100101 |
3 | 20021200101122021110 |
4 | 2101013303012211 |
5 | 14441243200040 |
6 | 1041332535233 |
7 | 114222645141 |
oct | 22107630645 |
9 | 6250348243 |
10 | 2434740645 |
11 | 103a390757 |
12 | 57b481519 |
13 | 2ca56064c |
14 | 191504221 |
15 | e3b39980 |
hex | 911f31a5 |
2434740645 has 16 divisors (see below), whose sum is σ = 3897593280. Its totient is φ = 1297858944.
The previous prime is 2434740593. The next prime is 2434740653. The reversal of 2434740645 is 5460474342.
It is not a de Polignac number, because 2434740645 - 210 = 2434739621 is a prime.
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, 11040 + ... + 70649.
It is an arithmetic number, because the mean of its divisors is an integer number (243599580).
Almost surely, 22434740645 is an apocalyptic number.
It is an amenable number.
2434740645 is a deficient number, since it is larger than the sum of its proper divisors (1462852635).
2434740645 is a wasteful number, since it uses less digits than its factorization.
2434740645 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83684.
The product of its (nonzero) digits is 322560, while the sum is 39.
The square root of 2434740645 is about 49343.0911577295. The cubic root of 2434740645 is about 1345.2951255565.
The spelling of 2434740645 in words is "two billion, four hundred thirty-four million, seven hundred forty thousand, six hundred forty-five".
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