Base | Representation |
---|---|
bin | 101011011011101… |
… | …0110000111100100 |
3 | 10202120021000010022 |
4 | 1112313112013210 |
5 | 10441040132332 |
6 | 400340014312 |
7 | 51054156113 |
oct | 12667260744 |
9 | 3676230108 |
10 | 1457349092 |
11 | 6886a9a41 |
12 | 348091398 |
13 | 1a2c0ac54 |
14 | db79dc7a |
15 | 87e22212 |
hex | 56dd61e4 |
1457349092 has 12 divisors (see below), whose sum is σ = 2661246336. Its totient is φ = 696993000.
The previous prime is 1457349079. The next prime is 1457349097. The reversal of 1457349092 is 2909437541.
It is not an unprimeable number, because it can be changed into a prime (1457349097) by changing a digit.
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, 7920284 + ... + 7920467.
It is an arithmetic number, because the mean of its divisors is an integer number (221770528).
Almost surely, 21457349092 is an apocalyptic number.
It is an amenable number.
1457349092 is a deficient number, since it is larger than the sum of its proper divisors (1203897244).
1457349092 is a wasteful number, since it uses less digits than its factorization.
1457349092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15840778 (or 15840776 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 44.
The square root of 1457349092 is about 38175.2418721873. The cubic root of 1457349092 is about 1133.7601764359.
The spelling of 1457349092 in words is "one billion, four hundred fifty-seven million, three hundred forty-nine thousand, ninety-two".
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