Base | Representation |
---|---|
bin | 11000010101010… |
… | …00111011110101 |
3 | 112020002011002210 |
4 | 30022220323311 |
5 | 404223200301 |
6 | 32130524033 |
7 | 5025645336 |
oct | 1412507365 |
9 | 466064083 |
10 | 204115701 |
11 | a5244169 |
12 | 58436619 |
13 | 3339872a |
14 | 1d17428d |
15 | 12dbdad6 |
hex | c2a8ef5 |
204115701 has 8 divisors (see below), whose sum is σ = 276216544. Its totient is φ = 134046000.
The previous prime is 204115649. The next prime is 204115729. The reversal of 204115701 is 107511402.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 204115701 - 27 = 204115573 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 (204115771) 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, 507550 + ... + 507951.
It is an arithmetic number, because the mean of its divisors is an integer number (34527068).
Almost surely, 2204115701 is an apocalyptic number.
It is an amenable number.
204115701 is a deficient number, since it is larger than the sum of its proper divisors (72100843).
204115701 is a wasteful number, since it uses less digits than its factorization.
204115701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1015571.
The product of its (nonzero) digits is 280, while the sum is 21.
The square root of 204115701 is about 14286.9066280983. The cubic root of 204115701 is about 588.7878022617.
The spelling of 204115701 in words is "two hundred four million, one hundred fifteen thousand, seven hundred one".
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