Base | Representation |
---|---|
bin | 1101001110110… |
… | …1111111010110 |
3 | 10212102201201122 |
4 | 3103231333112 |
5 | 103202011013 |
6 | 5301323542 |
7 | 1242514535 |
oct | 323557726 |
9 | 125381648 |
10 | 55500758 |
11 | 293685a5 |
12 | 167065b2 |
13 | b6630b1 |
14 | 752a31c |
15 | 4d14a08 |
hex | 34edfd6 |
55500758 has 4 divisors (see below), whose sum is σ = 83251140. Its totient is φ = 27750378.
The previous prime is 55500727. The next prime is 55500761. The reversal of 55500758 is 85700555.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 85700555 = 5 ⋅17140111.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13875188 + ... + 13875191.
It is an arithmetic number, because the mean of its divisors is an integer number (20812785).
Almost surely, 255500758 is an apocalyptic number.
55500758 is a deficient number, since it is larger than the sum of its proper divisors (27750382).
55500758 is a wasteful number, since it uses less digits than its factorization.
55500758 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27750381.
The product of its (nonzero) digits is 35000, while the sum is 35.
The square root of 55500758 is about 7449.8830863310. The cubic root of 55500758 is about 381.4459178294.
The spelling of 55500758 in words is "fifty-five million, five hundred thousand, seven hundred fifty-eight".
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