Base | Representation |
---|---|
bin | 100001111011010101110111… |
… | …001100111000001101010010 |
3 | 201120022200000111020121010220 |
4 | 201323111313030320031102 |
5 | 124024203130411214434 |
6 | 1245203414442133510 |
7 | 43300213415031231 |
oct | 4173256714701522 |
9 | 646280014217126 |
10 | 149213458694994 |
11 | 435a90884a02a1 |
12 | 1489a6994b1296 |
13 | 65349cc0137b5 |
14 | 28bbd81702b18 |
15 | 123b5b7998d49 |
hex | 87b577338352 |
149213458694994 has 16 divisors (see below), whose sum is σ = 298775140174368. Its totient is φ = 49679782434272.
The previous prime is 149213458694987. The next prime is 149213458695013. The reversal of 149213458694994 is 499496854312941.
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, 14509277112 + ... + 14509287395.
It is an arithmetic number, because the mean of its divisors is an integer number (18673446260898).
Almost surely, 2149213458694994 is an apocalyptic number.
149213458694994 is an abundant number, since it is smaller than the sum of its proper divisors (149561681479374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149213458694994 is a wasteful number, since it uses less digits than its factorization.
149213458694994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29018565369.
The product of its digits is 2418647040, while the sum is 78.
The spelling of 149213458694994 in words is "one hundred forty-nine trillion, two hundred thirteen billion, four hundred fifty-eight million, six hundred ninety-four thousand, nine hundred ninety-four".
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