Base | Representation |
---|---|
bin | 111110110010001110100 |
3 | 10212112010111 |
4 | 13312101310 |
5 | 1011313312 |
6 | 112032404 |
7 | 23326024 |
oct | 7662164 |
9 | 3775114 |
10 | 2057332 |
11 | 1185782 |
12 | 832704 |
13 | 570574 |
14 | 3b7a84 |
15 | 2a98a7 |
hex | 1f6474 |
2057332 has 6 divisors (see below), whose sum is σ = 3600338. Its totient is φ = 1028664.
The previous prime is 2057317. The next prime is 2057333. The reversal of 2057332 is 2337502.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1547536 + 509796 = 1244^2 + 714^2 .
It is a super-2 number, since 2×20573322 = 8465229916448, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2057333) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257163 + ... + 257170.
22057332 is an apocalyptic number.
It is an amenable number.
2057332 is a deficient number, since it is larger than the sum of its proper divisors (1543006).
2057332 is a wasteful number, since it uses less digits than its factorization.
2057332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 514337 (or 514335 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 22.
The square root of 2057332 is about 1434.3402664640. The cubic root of 2057332 is about 127.1846776897.
The spelling of 2057332 in words is "two million, fifty-seven thousand, three hundred thirty-two".
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