Base | Representation |
---|---|
bin | 111101001000… |
… | …1011100001111 |
3 | 2020022110110102 |
4 | 1322101130033 |
5 | 31201144012 |
6 | 3103001315 |
7 | 536306000 |
oct | 172213417 |
9 | 66273412 |
10 | 32053007 |
11 | 17102998 |
12 | a89923b |
13 | 684359c |
14 | 43851a7 |
15 | 2c322c2 |
hex | 1e9170f |
32053007 has 32 divisors (see below), whose sum is σ = 41472000. Its totient is φ = 24630144.
The previous prime is 32053003. The next prime is 32053031. The reversal of 32053007 is 70035023.
It is not a de Polignac number, because 32053007 - 22 = 32053003 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 32053007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32053003) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133994 + ... + 134232.
It is an arithmetic number, because the mean of its divisors is an integer number (1296000).
Almost surely, 232053007 is an apocalyptic number.
32053007 is a deficient number, since it is larger than the sum of its proper divisors (9418993).
32053007 is a wasteful number, since it uses less digits than its factorization.
32053007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 300 (or 286 counting only the distinct ones).
The product of its (nonzero) digits is 630, while the sum is 20.
The square root of 32053007 is about 5661.5375120192. The cubic root of 32053007 is about 317.6554123728.
The spelling of 32053007 in words is "thirty-two million, fifty-three thousand, seven".
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