Base | Representation |
---|---|
bin | 10000010010011… |
… | …00111010111100 |
3 | 100112002112001110 |
4 | 20021030322330 |
5 | 234434124243 |
6 | 21320242020 |
7 | 3246223020 |
oct | 1011147274 |
9 | 315075043 |
10 | 136629948 |
11 | 70140114 |
12 | 39910310 |
13 | 223ca430 |
14 | 14208380 |
15 | bedce33 |
hex | 824cebc |
136629948 has 48 divisors (see below), whose sum is σ = 392376320. Its totient is φ = 36033984.
The previous prime is 136629929. The next prime is 136629953. The reversal of 136629948 is 849926631.
It is a junction number, because it is equal to n+sod(n) for n = 136629897 and 136629906.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61468 + ... + 63651.
Almost surely, 2136629948 is an apocalyptic number.
It is an amenable number.
136629948 is an abundant number, since it is smaller than the sum of its proper divisors (255746372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136629948 is a wasteful number, since it uses less digits than its factorization.
136629948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125146 (or 125144 counting only the distinct ones).
The product of its digits is 559872, while the sum is 48.
The square root of 136629948 is about 11688.8813836055. The cubic root of 136629948 is about 515.0491020516.
The spelling of 136629948 in words is "one hundred thirty-six million, six hundred twenty-nine thousand, nine hundred forty-eight".
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