Base | Representation |
---|---|
bin | 1000111010001010111… |
… | …1011000110110010100 |
3 | 112122001121110021122220 |
4 | 2032202233120312110 |
5 | 10001423332440100 |
6 | 154151230222340 |
7 | 14025553060146 |
oct | 2164257306624 |
9 | 478047407586 |
10 | 153054186900 |
11 | 59a01109a5a |
12 | 257b56549b0 |
13 | 11582256a44 |
14 | 759d260c96 |
15 | 3eabcc8aa0 |
hex | 23a2bd8d94 |
153054186900 has 72 divisors (see below), whose sum is σ = 443339061984. Its totient is φ = 40768156800.
The previous prime is 153054186893. The next prime is 153054186911. The reversal of 153054186900 is 9681450351.
153054186900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1530541869002 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23991 + ... + 553790.
It is an arithmetic number, because the mean of its divisors is an integer number (6157486972).
Almost surely, 2153054186900 is an apocalyptic number.
153054186900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
153054186900 is an abundant number, since it is smaller than the sum of its proper divisors (290284875084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153054186900 is a wasteful number, since it uses less digits than its factorization.
153054186900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 578681 (or 578674 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 42.
The spelling of 153054186900 in words is "one hundred fifty-three billion, fifty-four million, one hundred eighty-six thousand, nine hundred".
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