Base | Representation |
---|---|
bin | 1101010010100… |
… | …0110000100010 |
3 | 10212212221221001 |
4 | 3110220300202 |
5 | 103232211344 |
6 | 5310422214 |
7 | 1244536405 |
oct | 324506042 |
9 | 125787831 |
10 | 55741474 |
11 | 29512438 |
12 | 1680196a |
13 | b718829 |
14 | 758dd3c |
15 | 4d60ed4 |
hex | 3528c22 |
55741474 has 8 divisors (see below), whose sum is σ = 83675088. Its totient is φ = 27849780.
The previous prime is 55741471. The next prime is 55741481. The reversal of 55741474 is 47414755.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×557414742 = 6214223847385352, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (55741471) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6912 + ... + 12619.
It is an arithmetic number, because the mean of its divisors is an integer number (10459386).
Almost surely, 255741474 is an apocalyptic number.
55741474 is a deficient number, since it is larger than the sum of its proper divisors (27933614).
55741474 is a wasteful number, since it uses less digits than its factorization.
55741474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20960.
The product of its digits is 78400, while the sum is 37.
The square root of 55741474 is about 7466.0212965140. The cubic root of 55741474 is about 381.9965872341.
The spelling of 55741474 in words is "fifty-five million, seven hundred forty-one thousand, four hundred seventy-four".
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