Base | Representation |
---|---|
bin | 1100000010001… |
… | …0010001110011 |
3 | 10111222020122020 |
4 | 3000202101303 |
5 | 100410101201 |
6 | 5001442523 |
7 | 1152001560 |
oct | 300422163 |
9 | 114866566 |
10 | 50472051 |
11 | 26543443 |
12 | 14aa0443 |
13 | a5c2226 |
14 | 69bb867 |
15 | 466ea36 |
hex | 3022473 |
50472051 has 32 divisors (see below), whose sum is σ = 81285120. Its totient is φ = 27233184.
The previous prime is 50472049. The next prime is 50472053. The reversal of 50472051 is 15027405.
It is an interprime number because it is at equal distance from previous prime (50472049) and next prime (50472053).
It is not a de Polignac number, because 50472051 - 21 = 50472049 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50472053) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39460 + ... + 40718.
It is an arithmetic number, because the mean of its divisors is an integer number (2540160).
Almost surely, 250472051 is an apocalyptic number.
50472051 is a deficient number, since it is larger than the sum of its proper divisors (30813069).
50472051 is a wasteful number, since it uses less digits than its factorization.
50472051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1375.
The product of its (nonzero) digits is 1400, while the sum is 24.
The square root of 50472051 is about 7104.3684448373. The cubic root of 50472051 is about 369.5588875135.
Adding to 50472051 its reverse (15027405), we get a palindrome (65499456).
The spelling of 50472051 in words is "fifty million, four hundred seventy-two thousand, fifty-one".
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