Base | Representation |
---|---|
bin | 1000001011011… |
… | …0100011001101 |
3 | 2101112201201021 |
4 | 2002312203031 |
5 | 32240132112 |
6 | 3223114141 |
7 | 564364201 |
oct | 202664315 |
9 | 71481637 |
10 | 34302157 |
11 | 183a979a |
12 | b5a2951 |
13 | 7150246 |
14 | 47acb01 |
15 | 3028907 |
hex | 20b68cd |
34302157 has 8 divisors (see below), whose sum is σ = 35915040. Its totient is φ = 32718000.
The previous prime is 34302133. The next prime is 34302161. The reversal of 34302157 is 75120343.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34302157 - 27 = 34302029 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34302127) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4719 + ... + 9532.
It is an arithmetic number, because the mean of its divisors is an integer number (4489380).
Almost surely, 234302157 is an apocalyptic number.
It is an amenable number.
34302157 is a deficient number, since it is larger than the sum of its proper divisors (1612883).
34302157 is a wasteful number, since it uses less digits than its factorization.
34302157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14363.
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 34302157 is about 5856.8043334228. The cubic root of 34302157 is about 324.9180290313.
The spelling of 34302157 in words is "thirty-four million, three hundred two thousand, one hundred fifty-seven".
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