Base | Representation |
---|---|
bin | 10010001110000… |
… | …11001100101110 |
3 | 101122121020020212 |
4 | 21013003030232 |
5 | 303111434204 |
6 | 23055542422 |
7 | 3534100400 |
oct | 1107031456 |
9 | 348536225 |
10 | 152843054 |
11 | 79304281 |
12 | 4322aa12 |
13 | 25885ca0 |
14 | 16428b70 |
15 | d641c6e |
hex | 91c332e |
152843054 has 24 divisors (see below), whose sum is σ = 287212968. Its totient is φ = 60464880.
The previous prime is 152843023. The next prime is 152843059. The reversal of 152843054 is 450348251.
It is a self number, because there is not a number n which added to its sum of digits gives 152843054.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152843059) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 58712 + ... + 61259.
It is an arithmetic number, because the mean of its divisors is an integer number (11967207).
Almost surely, 2152843054 is an apocalyptic number.
152843054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
152843054 is a deficient number, since it is larger than the sum of its proper divisors (134369914).
152843054 is a wasteful number, since it uses less digits than its factorization.
152843054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120000 (or 119993 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 32.
The square root of 152843054 is about 12362.9710830366. The cubic root of 152843054 is about 534.6651807852.
The spelling of 152843054 in words is "one hundred fifty-two million, eight hundred forty-three thousand, fifty-four".
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