Base | Representation |
---|---|
bin | 101100001000111… |
… | …001111011000000 |
3 | 1220121102220210120 |
4 | 230020321323000 |
5 | 3004034010104 |
6 | 201252100240 |
7 | 24231263100 |
oct | 5410717300 |
9 | 1817386716 |
10 | 740531904 |
11 | 350013642 |
12 | 188004680 |
13 | ba561078 |
14 | 704c9200 |
15 | 4502bcd9 |
hex | 2c239ec0 |
740531904 has 84 divisors (see below), whose sum is σ = 2279242584. Its totient is φ = 211577856.
The previous prime is 740531881. The next prime is 740531921. The reversal of 740531904 is 409135047.
It is a tau number, because it is divible by the number of its divisors (84).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29949 + ... + 48764.
Almost surely, 2740531904 is an apocalyptic number.
It is an amenable number.
740531904 is an abundant number, since it is smaller than the sum of its proper divisors (1538710680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
740531904 is a wasteful number, since it uses less digits than its factorization.
740531904 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78742 (or 78725 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 740531904 is about 27212.7158512340. The cubic root of 740531904 is about 904.7208336870.
It can be divided in two parts, 74053 and 1904, that added together give a palindrome (75957).
The spelling of 740531904 in words is "seven hundred forty million, five hundred thirty-one thousand, nine hundred four".
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