Base | Representation |
---|---|
bin | 1100101011000… |
… | …1100011010110 |
3 | 10201000121101202 |
4 | 3022301203112 |
5 | 102101443204 |
6 | 5135152502 |
7 | 1213550630 |
oct | 312614326 |
9 | 121017352 |
10 | 53156054 |
11 | 28006a26 |
12 | 15975732 |
13 | b021ab3 |
14 | 70b9a50 |
15 | 49eee1e |
hex | 32b18d6 |
53156054 has 8 divisors (see below), whose sum is σ = 91124688. Its totient is φ = 22781160.
The previous prime is 53156029. The next prime is 53156063. The reversal of 53156054 is 45065135.
53156054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1898417 + ... + 1898444.
It is an arithmetic number, because the mean of its divisors is an integer number (11390586).
Almost surely, 253156054 is an apocalyptic number.
53156054 is a deficient number, since it is larger than the sum of its proper divisors (37968634).
53156054 is a wasteful number, since it uses less digits than its factorization.
53156054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3796870.
The product of its (nonzero) digits is 9000, while the sum is 29.
The square root of 53156054 is about 7290.8198441602. The cubic root of 53156054 is about 375.9968829906.
The spelling of 53156054 in words is "fifty-three million, one hundred fifty-six thousand, fifty-four".
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