Base | Representation |
---|---|
bin | 1000010011110… |
… | …1110000100100 |
3 | 2102120212101221 |
4 | 2010331300210 |
5 | 32410342342 |
6 | 3243030124 |
7 | 602161624 |
oct | 204756044 |
9 | 72525357 |
10 | 34855972 |
11 | 18747898 |
12 | b80b344 |
13 | 72b5348 |
14 | 48b4884 |
15 | 30d7a67 |
hex | 213dc24 |
34855972 has 24 divisors (see below), whose sum is σ = 62802432. Its totient is φ = 16917600.
The previous prime is 34855963. The next prime is 34855973. The reversal of 34855972 is 27955843.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is not an unprimeable number, because it can be changed into a prime (34855973) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32322 + ... + 33382.
It is an arithmetic number, because the mean of its divisors is an integer number (2616768).
Almost surely, 234855972 is an apocalyptic number.
It is an amenable number.
34855972 is a deficient number, since it is larger than the sum of its proper divisors (27946460).
34855972 is a wasteful number, since it uses less digits than its factorization.
34855972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1299 (or 1297 counting only the distinct ones).
The product of its digits is 302400, while the sum is 43.
The square root of 34855972 is about 5903.8946467565. The cubic root of 34855972 is about 326.6573235330.
The spelling of 34855972 in words is "thirty-four million, eight hundred fifty-five thousand, nine hundred seventy-two".
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