Base | Representation |
---|---|
bin | 100001111000111111100110… |
… | …100101101111000010101100 |
3 | 201112202020120102121220120112 |
4 | 201320333212211233002230 |
5 | 124014032214343143110 |
6 | 1245001333102435152 |
7 | 43252442310642305 |
oct | 4170774645570254 |
9 | 645666512556515 |
10 | 149052118724780 |
11 | 4354671526a737 |
12 | 14873370b92ab8 |
13 | 6522729285abb |
14 | 28b4237c657ac |
15 | 12372c3573405 |
hex | 878fe696f0ac |
149052118724780 has 24 divisors (see below), whose sum is σ = 316526409430560. Its totient is φ = 58950950326400.
The previous prime is 149052118724779. The next prime is 149052118724809. The reversal of 149052118724780 is 87427811250941.
It is a super-3 number, since 3×1490521187247803 (a number of 43 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41868570896 + ... + 41868574455.
It is an arithmetic number, because the mean of its divisors is an integer number (13188600392940).
Almost surely, 2149052118724780 is an apocalyptic number.
149052118724780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
149052118724780 is an abundant number, since it is smaller than the sum of its proper divisors (167474290705780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149052118724780 is a wasteful number, since it uses less digits than its factorization.
149052118724780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83737145449 (or 83737145447 counting only the distinct ones).
The product of its (nonzero) digits is 9031680, while the sum is 59.
The spelling of 149052118724780 in words is "one hundred forty-nine trillion, fifty-two billion, one hundred eighteen million, seven hundred twenty-four thousand, seven hundred eighty".
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