Base | Representation |
---|---|
bin | 100001110111111111110110… |
… | …110011101110110000000000 |
3 | 201112111200220012211010021122 |
4 | 201313333312303232300000 |
5 | 124011422024331233240 |
6 | 1244510053114011412 |
7 | 43244500155610460 |
oct | 4167776663566000 |
9 | 645450805733248 |
10 | 148983671352320 |
11 | 4351a690533722 |
12 | 1486204a116b68 |
13 | 651913b6c8a8c |
14 | 28b0bc3531ba0 |
15 | 12356194054b5 |
hex | 877ff6ceec00 |
148983671352320 has 176 divisors, whose sum is σ = 408547944929280. Its totient is φ = 51066790723584.
The previous prime is 148983671352281. The next prime is 148983671352367. The reversal of 148983671352320 is 23253176389841.
It is a super-2 number, since 2×1489836713523202 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137336201 + ... + 138416759.
It is a 1-persistent number, because it is pandigital, but 2⋅148983671352320 = 297967342704640 is not.
Almost surely, 2148983671352320 is an apocalyptic number.
148983671352320 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 148983671352320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204273972464640).
148983671352320 is an abundant number, since it is smaller than the sum of its proper divisors (259564273576960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148983671352320 is a wasteful number, since it uses less digits than its factorization.
148983671352320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1084438 (or 1084420 counting only the distinct ones).
The product of its (nonzero) digits is 52254720, while the sum is 62.
The spelling of 148983671352320 in words is "one hundred forty-eight trillion, nine hundred eighty-three billion, six hundred seventy-one million, three hundred fifty-two thousand, three hundred twenty".
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