Base | Representation |
---|---|
bin | 1100001100010… |
… | …1101000110110 |
3 | 10120020020111120 |
4 | 3003011220312 |
5 | 101043004144 |
6 | 5024044410 |
7 | 1160456430 |
oct | 303055066 |
9 | 116206446 |
10 | 51141174 |
11 | 26960137 |
12 | 15163706 |
13 | a797966 |
14 | 6b13650 |
15 | 4752e19 |
hex | 30c5a36 |
51141174 has 16 divisors (see below), whose sum is σ = 116894208. Its totient is φ = 14611752.
The previous prime is 51141163. The next prime is 51141187. The reversal of 51141174 is 47114115.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608782 + ... + 608865.
It is an arithmetic number, because the mean of its divisors is an integer number (7305888).
Almost surely, 251141174 is an apocalyptic number.
51141174 is an abundant number, since it is smaller than the sum of its proper divisors (65753034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51141174 is a wasteful number, since it uses less digits than its factorization.
51141174 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1217659.
The product of its digits is 560, while the sum is 24.
The square root of 51141174 is about 7151.3057548954. The cubic root of 51141174 is about 371.1848406769.
Adding to 51141174 its reverse (47114115), we get a palindrome (98255289).
It can be divided in two parts, 51141 and 174, that added together give a palindrome (51315).
The spelling of 51141174 in words is "fifty-one million, one hundred forty-one thousand, one hundred seventy-four".
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