Base | Representation |
---|---|
bin | 101110010000110111… |
… | …000011111001111111 |
3 | 11202012221021010012220 |
4 | 232100313003321333 |
5 | 1303213244241104 |
6 | 34453111300423 |
7 | 3405664322202 |
oct | 562067037177 |
9 | 152187233186 |
10 | 49674993279 |
11 | 1a08126975a |
12 | 976407a713 |
13 | 48b8627962 |
14 | 25934cb939 |
15 | 145b0967d9 |
hex | b90dc3e7f |
49674993279 has 8 divisors (see below), whose sum is σ = 66237877680. Its totient is φ = 33114385536.
The previous prime is 49674993271. The next prime is 49674993307. The reversal of 49674993279 is 97239947694.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 49674993279 - 23 = 49674993271 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49674993271) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517584 + ... + 606005.
It is an arithmetic number, because the mean of its divisors is an integer number (8279734710).
Almost surely, 249674993279 is an apocalyptic number.
49674993279 is a deficient number, since it is larger than the sum of its proper divisors (16562884401).
49674993279 is a wasteful number, since it uses less digits than its factorization.
49674993279 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1138329.
The product of its digits is 185177664, while the sum is 69.
The spelling of 49674993279 in words is "forty-nine billion, six hundred seventy-four million, nine hundred ninety-three thousand, two hundred seventy-nine".
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