Base | Representation |
---|---|
bin | 100001110101010011000011… |
… | …110100101101011100101110 |
3 | 201111211221222200111121212100 |
4 | 201311103003310231130232 |
5 | 124000402033342034030 |
6 | 1244244530205515530 |
7 | 43225211301420426 |
oct | 4165230364553456 |
9 | 644757880447770 |
10 | 148798132377390 |
11 | 43458a2a627711 |
12 | 148320a9572ba6 |
13 | 65047b0375792 |
14 | 28a5c21c55486 |
15 | 12308aa7ce360 |
hex | 8754c3d2d72e |
148798132377390 has 48 divisors (see below), whose sum is σ = 389111416731648. Its totient is φ = 39450140680128.
The previous prime is 148798132377347. The next prime is 148798132377481. The reversal of 148798132377390 is 93773231897841.
148798132377390 is a `hidden beast` number, since 1 + 4 + 8 + 7 + 98 + 132 + 377 + 39 + 0 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4778344494 + ... + 4778375633.
It is an arithmetic number, because the mean of its divisors is an integer number (8106487848576).
Almost surely, 2148798132377390 is an apocalyptic number.
148798132377390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
148798132377390 is an abundant number, since it is smaller than the sum of its proper divisors (240313284354258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148798132377390 is a wasteful number, since it uses less digits than its factorization.
148798132377390 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9556720313 (or 9556720310 counting only the distinct ones).
The product of its (nonzero) digits is 384072192, while the sum is 72.
The spelling of 148798132377390 in words is "one hundred forty-eight trillion, seven hundred ninety-eight billion, one hundred thirty-two million, three hundred seventy-seven thousand, three hundred ninety".
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