Base | Representation |
---|---|
bin | 1000101101010011001… |
… | …0101100100011001100 |
3 | 112022010210210221022110 |
4 | 2023110302230203030 |
5 | 4422334312310112 |
6 | 152420320344020 |
7 | 13544126034036 |
oct | 2132462544314 |
9 | 468123727273 |
10 | 149598947532 |
11 | 58498784531 |
12 | 24bb0475010 |
13 | 1115145cac8 |
14 | 73523d4c56 |
15 | 3d587ae13c |
hex | 22d4cac8cc |
149598947532 has 12 divisors (see below), whose sum is σ = 349064210936. Its totient is φ = 49866315840.
The previous prime is 149598947471. The next prime is 149598947591. The reversal of 149598947532 is 235749895941.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6233289469 + ... + 6233289492.
Almost surely, 2149598947532 is an apocalyptic number.
149598947532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
149598947532 is an abundant number, since it is smaller than the sum of its proper divisors (199465263404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149598947532 is a wasteful number, since it uses less digits than its factorization.
149598947532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12466578968 (or 12466578966 counting only the distinct ones).
The product of its digits is 97977600, while the sum is 66.
The spelling of 149598947532 in words is "one hundred forty-nine billion, five hundred ninety-eight million, nine hundred forty-seven thousand, five hundred thirty-two".
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