Base | Representation |
---|---|
bin | 101011011011110… |
… | …0100010111001100 |
3 | 10202120100222011012 |
4 | 1112313210113030 |
5 | 10441044014221 |
6 | 400341144352 |
7 | 51054521162 |
oct | 12667442714 |
9 | 3676328135 |
10 | 1457407436 |
11 | 688739861 |
12 | 3480bb0b8 |
13 | 1a2c2b684 |
14 | db7b7232 |
15 | 87e3465b |
hex | 56de45cc |
1457407436 has 12 divisors (see below), whose sum is σ = 2552148312. Its totient is φ = 728222208.
The previous prime is 1457407417. The next prime is 1457407447. The reversal of 1457407436 is 6347047541.
It is a junction number, because it is equal to n+sod(n) for n = 1457407393 and 1457407402.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113525 + ... + 125708.
It is an arithmetic number, because the mean of its divisors is an integer number (212679026).
Almost surely, 21457407436 is an apocalyptic number.
It is an amenable number.
1457407436 is a deficient number, since it is larger than the sum of its proper divisors (1094740876).
1457407436 is a wasteful number, since it uses less digits than its factorization.
1457407436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240760 (or 240758 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 41.
The square root of 1457407436 is about 38176.0060247271. The cubic root of 1457407436 is about 1133.7753060118.
The spelling of 1457407436 in words is "one billion, four hundred fifty-seven million, four hundred seven thousand, four hundred thirty-six".
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