Base | Representation |
---|---|
bin | 111111010000101111100 |
3 | 10220022120011 |
4 | 13322011330 |
5 | 1012313311 |
6 | 112233004 |
7 | 23422414 |
oct | 7720574 |
9 | 3808504 |
10 | 2072956 |
11 | 1196496 |
12 | 83b764 |
13 | 577702 |
14 | 3bd644 |
15 | 2ae321 |
hex | 1fa17c |
2072956 has 6 divisors (see below), whose sum is σ = 3627680. Its totient is φ = 1036476.
The previous prime is 2072953. The next prime is 2072969. The reversal of 2072956 is 6592702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2072953) by changing a digit.
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, 259116 + ... + 259123.
22072956 is an apocalyptic number.
It is an amenable number.
2072956 is a deficient number, since it is larger than the sum of its proper divisors (1554724).
2072956 is a wasteful number, since it uses less digits than its factorization.
2072956 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 518243 (or 518241 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 31.
The square root of 2072956 is about 1439.7763715244. The cubic root of 2072956 is about 127.5058256982.
The spelling of 2072956 in words is "two million, seventy-two thousand, nine hundred fifty-six".
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