Base | Representation |
---|---|
bin | 10010010000001… |
… | …01100011101001 |
3 | 101200010001002122 |
4 | 21020011203221 |
5 | 303144133412 |
6 | 23105441025 |
7 | 3536312000 |
oct | 1110054351 |
9 | 350101078 |
10 | 153114857 |
11 | 7947a505 |
12 | 43340175 |
13 | 2594c90c |
14 | 16499c37 |
15 | d697572 |
hex | 92058e9 |
153114857 has 8 divisors (see below), whose sum is σ = 178560000. Its totient is φ = 131241012.
The previous prime is 153114851. The next prime is 153114881. The reversal of 153114857 is 758411351.
It is not a de Polignac number, because 153114857 - 28 = 153114601 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (153114851) 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, 222857 + ... + 223542.
It is an arithmetic number, because the mean of its divisors is an integer number (22320000).
Almost surely, 2153114857 is an apocalyptic number.
It is an amenable number.
153114857 is a deficient number, since it is larger than the sum of its proper divisors (25445143).
153114857 is an frugal number, since it uses more digits than its factorization.
153114857 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 446420 (or 446406 counting only the distinct ones).
The product of its digits is 16800, while the sum is 35.
The square root of 153114857 is about 12373.9588248870. The cubic root of 153114857 is about 534.9819273599.
The spelling of 153114857 in words is "one hundred fifty-three million, one hundred fourteen thousand, eight hundred fifty-seven".
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