Base | Representation |
---|---|
bin | 100010110111000111110000… |
… | …010000110100100011000000 |
3 | 202002212101112110021021202111 |
4 | 202313013300100310203000 |
5 | 130044004341444203223 |
6 | 1302030525335425104 |
7 | 44203053111216142 |
oct | 4267076020644300 |
9 | 662771473237674 |
10 | 153321478506688 |
11 | 44942301597208 |
12 | 15242890b25194 |
13 | 67721cbcaa56b |
14 | 29c0b28c46c92 |
15 | 12ad39bc9e30d |
hex | 8b71f04348c0 |
153321478506688 has 224 divisors, whose sum is σ = 334847369318400. Its totient is φ = 69391383699456.
The previous prime is 153321478506617. The next prime is 153321478506731. The reversal of 153321478506688 is 886605874123351.
It is a super-3 number, since 3×1533214785066883 (a number of 44 digits) contains 333 as substring.
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 31 ways as a sum of consecutive naturals, for example, 2529734881 + ... + 2529795487.
Almost surely, 2153321478506688 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 153321478506688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167423684659200).
153321478506688 is an abundant number, since it is smaller than the sum of its proper divisors (181525890811712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153321478506688 is a wasteful number, since it uses less digits than its factorization.
153321478506688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61687 (or 61677 counting only the distinct ones).
The product of its (nonzero) digits is 232243200, while the sum is 67.
The spelling of 153321478506688 in words is "one hundred fifty-three trillion, three hundred twenty-one billion, four hundred seventy-eight million, five hundred six thousand, six hundred eighty-eight".
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