Base | Representation |
---|---|
bin | 1000111010100000010… |
… | …1101101110011100000 |
3 | 112122021212022111112200 |
4 | 2032220011231303200 |
5 | 10002114321112414 |
6 | 154204153453200 |
7 | 14031022615140 |
oct | 2165005556340 |
9 | 478255274480 |
10 | 153143925984 |
11 | 59a47832295 |
12 | 2581b711200 |
13 | 11597a16caa |
14 | 75ab140920 |
15 | 3eb4b03109 |
hex | 23a816dce0 |
153143925984 has 144 divisors (see below), whose sum is σ = 504728340480. Its totient is φ = 43139093760.
The previous prime is 153143925959. The next prime is 153143926009. The reversal of 153143925984 is 489529341351.
153143925984 is a `hidden beast` number, since 1 + 5 + 3 + 1 + 43 + 9 + 2 + 598 + 4 = 666.
It is an interprime number because it is at equal distance from previous prime (153143925959) and next prime (153143926009).
It is a tau number, because it is divible by the number of its divisors (144).
It is a self number, because there is not a number n which added to its sum of digits gives 153143925984.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 391824 + ... + 678095.
It is an arithmetic number, because the mean of its divisors is an integer number (3505057920).
Almost surely, 2153143925984 is an apocalyptic number.
153143925984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
153143925984 is an abundant number, since it is smaller than the sum of its proper divisors (351584414496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153143925984 is a wasteful number, since it uses less digits than its factorization.
153143925984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1070013 (or 1070002 counting only the distinct ones).
The product of its digits is 4665600, while the sum is 54.
The spelling of 153143925984 in words is "one hundred fifty-three billion, one hundred forty-three million, nine hundred twenty-five thousand, nine hundred eighty-four".
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