Base | Representation |
---|---|
bin | 101011011100000… |
… | …1110100000010100 |
3 | 10202120200201221101 |
4 | 1112320032200110 |
5 | 10441120030202 |
6 | 400344555444 |
7 | 51056140345 |
oct | 12670164024 |
9 | 3676621841 |
10 | 1457580052 |
11 | 688847515 |
12 | 348182b84 |
13 | 1a2c8c106 |
14 | db8200cc |
15 | 87e6a887 |
hex | 56e0e814 |
1457580052 has 6 divisors (see below), whose sum is σ = 2550765098. Its totient is φ = 728790024.
The previous prime is 1457580037. The next prime is 1457580097. The reversal of 1457580052 is 2500857541.
It can be written as a sum of positive squares in only one way, i.e., 1335610116 + 121969936 = 36546^2 + 11044^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1457579993 and 1457580020.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 182197503 + ... + 182197510.
Almost surely, 21457580052 is an apocalyptic number.
It is an amenable number.
1457580052 is a deficient number, since it is larger than the sum of its proper divisors (1093185046).
1457580052 is a wasteful number, since it uses less digits than its factorization.
1457580052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 364395017 (or 364395015 counting only the distinct ones).
The product of its (nonzero) digits is 56000, while the sum is 37.
The square root of 1457580052 is about 38178.2667495527. The cubic root of 1457580052 is about 1133.8200658658.
The spelling of 1457580052 in words is "one billion, four hundred fifty-seven million, five hundred eighty thousand, fifty-two".
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