Base | Representation |
---|---|
bin | 1000101110001100000… |
… | …0101100001100010100 |
3 | 112022202102200111210221 |
4 | 2023203000230030110 |
5 | 4423331344401413 |
6 | 152500121324124 |
7 | 13553053465615 |
oct | 2134300541424 |
9 | 468672614727 |
10 | 149837497108 |
11 | 586003a7342 |
12 | 25058336644 |
13 | 1118b9c36c0 |
14 | 7375d6dc0c |
15 | 3d6e6d068d |
hex | 22e302c314 |
149837497108 has 48 divisors (see below), whose sum is σ = 296762878720. Its totient is φ = 65721849984.
The previous prime is 149837497099. The next prime is 149837497109. The reversal of 149837497108 is 801794738941.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (149837497109) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 822828 + ... + 988291.
Almost surely, 2149837497108 is an apocalyptic number.
It is an amenable number.
149837497108 is a deficient number, since it is larger than the sum of its proper divisors (146925381612).
149837497108 is a wasteful number, since it uses less digits than its factorization.
149837497108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1811216 (or 1811214 counting only the distinct ones).
The product of its (nonzero) digits is 12192768, while the sum is 61.
The spelling of 149837497108 in words is "one hundred forty-nine billion, eight hundred thirty-seven million, four hundred ninety-seven thousand, one hundred eight".
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