Base | Representation |
---|---|
bin | 1000010010010… |
… | …0011000011001 |
3 | 2102101120211001 |
4 | 2010210120121 |
5 | 32344031100 |
6 | 3240505001 |
7 | 601246600 |
oct | 204443031 |
9 | 72346731 |
10 | 34752025 |
11 | 18686790 |
12 | b77b161 |
13 | 7279c39 |
14 | 4888a37 |
15 | 30b6d6a |
hex | 2124619 |
34752025 has 36 divisors (see below), whose sum is σ = 54706320. Its totient is φ = 21655200.
The previous prime is 34752013. The next prime is 34752043. The reversal of 34752025 is 52025743.
It is not a de Polignac number, because 34752025 - 25 = 34751993 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 34751984 and 34752002.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12186 + ... + 14764.
It is an arithmetic number, because the mean of its divisors is an integer number (1519620).
Almost surely, 234752025 is an apocalyptic number.
34752025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
34752025 is a deficient number, since it is larger than the sum of its proper divisors (19954295).
34752025 is a wasteful number, since it uses less digits than its factorization.
34752025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2614 (or 2602 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 28.
The square root of 34752025 is about 5895.0848170319. The cubic root of 34752025 is about 326.3322825495.
Adding to 34752025 its reverse (52025743), we get a palindrome (86777768).
The spelling of 34752025 in words is "thirty-four million, seven hundred fifty-two thousand, twenty-five".
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