Base | Representation |
---|---|
bin | 1100000111101… |
… | …0000010001000 |
3 | 10112122111201000 |
4 | 3001322002020 |
5 | 101003101441 |
6 | 5013255000 |
7 | 1155026532 |
oct | 301720210 |
9 | 115574630 |
10 | 50831496 |
11 | 26769501 |
12 | 15034460 |
13 | a6b9a11 |
14 | 6a72852 |
15 | 46e12b6 |
hex | 307a088 |
50831496 has 128 divisors (see below), whose sum is σ = 152064000. Its totient is φ = 15676416.
The previous prime is 50831489. The next prime is 50831503. The reversal of 50831496 is 69413805.
50831496 is a `hidden beast` number, since 508 + 3 + 149 + 6 = 666.
It is an interprime number because it is at equal distance from previous prime (50831489) and next prime (50831503).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 50831496.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 400185 + ... + 400311.
It is an arithmetic number, because the mean of its divisors is an integer number (1188000).
Almost surely, 250831496 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50831496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76032000).
50831496 is an abundant number, since it is smaller than the sum of its proper divisors (101232504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50831496 is a wasteful number, since it uses less digits than its factorization.
50831496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 268 (or 258 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 50831496 is about 7129.6210277966. The cubic root of 50831496 is about 370.4341045588.
The spelling of 50831496 in words is "fifty million, eight hundred thirty-one thousand, four hundred ninety-six".
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