Base | Representation |
---|---|
bin | 101010000001011001100 |
3 | 2120221211222 |
4 | 11100023030 |
5 | 323030342 |
6 | 45302512 |
7 | 14463332 |
oct | 5201314 |
9 | 2527758 |
10 | 1376972 |
11 | 8605a3 |
12 | 564a38 |
13 | 39299c |
14 | 27bb52 |
15 | 1c2ed2 |
hex | 1502cc |
1376972 has 6 divisors (see below), whose sum is σ = 2409708. Its totient is φ = 688484.
The previous prime is 1376971. The next prime is 1376981. The reversal of 1376972 is 2796731.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (1376971) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172118 + ... + 172125.
It is an arithmetic number, because the mean of its divisors is an integer number (401618).
21376972 is an apocalyptic number.
It is an amenable number.
1376972 is a deficient number, since it is larger than the sum of its proper divisors (1032736).
1376972 is a wasteful number, since it uses less digits than its factorization.
1376972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 344247 (or 344245 counting only the distinct ones).
The product of its digits is 15876, while the sum is 35.
The square root of 1376972 is about 1173.4445023093. Note that the first 3 decimals coincide. The cubic root of 1376972 is about 111.2521389986.
The spelling of 1376972 in words is "one million, three hundred seventy-six thousand, nine hundred seventy-two".
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