Base | Representation |
---|---|
bin | 100001110011011111111101… |
… | …000101100000000111100000 |
3 | 201111102010222020211000000000 |
4 | 201303133331011200013200 |
5 | 123441340423442411320 |
6 | 1244112050151300000 |
7 | 43213244450325510 |
oct | 4163377505400740 |
9 | 644363866730000 |
10 | 148674539028960 |
11 | 4341057738774a |
12 | 1481215637a600 |
13 | 64c5c44899a49 |
14 | 289dc595b1840 |
15 | 122c57512cc90 |
hex | 8737fd1601e0 |
148674539028960 has 960 divisors, whose sum is σ = 609750621849600. Its totient is φ = 33552197332992.
The previous prime is 148674539028941. The next prime is 148674539029021. The reversal of 148674539028960 is 69820935476841.
148674539028960 is a `hidden beast` number, since 1 + 4 + 8 + 6 + 7 + 4 + 539 + 0 + 2 + 89 + 6 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1741509156 + ... + 1741594524.
It is an arithmetic number, because the mean of its divisors is an integer number (635156897760).
It is a 1-persistent number, because it is pandigital, but 2⋅148674539028960 = 297349078057920 is not.
Almost surely, 2148674539028960 is an apocalyptic number.
148674539028960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 148674539028960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304875310924800).
148674539028960 is an abundant number, since it is smaller than the sum of its proper divisors (461076082820640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148674539028960 is an frugal number, since it uses more digits than its factorization.
148674539028960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85497 (or 85465 counting only the distinct ones).
The product of its (nonzero) digits is 627056640, while the sum is 72.
The spelling of 148674539028960 in words is "one hundred forty-eight trillion, six hundred seventy-four billion, five hundred thirty-nine million, twenty-eight thousand, nine hundred sixty".
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