Base | Representation |
---|---|
bin | 101101000001000… |
… | …011101101010111 |
3 | 1221122010210001100 |
4 | 231001003231113 |
5 | 3021321031210 |
6 | 202535401143 |
7 | 24500352015 |
oct | 5501035527 |
9 | 1848123040 |
10 | 755252055 |
11 | 358358058 |
12 | 190b231b3 |
13 | c061620c |
14 | 7243b8b5 |
15 | 464885c0 |
hex | 2d043b57 |
755252055 has 24 divisors (see below), whose sum is σ = 1309976928. Its totient is φ = 402532416.
The previous prime is 755252053. The next prime is 755252077. The reversal of 755252055 is 550252557.
755252055 is a `hidden beast` number, since 7 + 552 + 52 + 0 + 55 = 666.
755252055 is digitally balanced in base 2 and base 6, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 755252055 - 21 = 755252053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (755252051) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75529 + ... + 84941.
It is an arithmetic number, because the mean of its divisors is an integer number (54582372).
Almost surely, 2755252055 is an apocalyptic number.
755252055 is a deficient number, since it is larger than the sum of its proper divisors (554724873).
755252055 is a wasteful number, since it uses less digits than its factorization.
755252055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11207 (or 11204 counting only the distinct ones).
The product of its (nonzero) digits is 87500, while the sum is 36.
The square root of 755252055 is about 27481.8495556613. The cubic root of 755252055 is about 910.6761689501.
The spelling of 755252055 in words is "seven hundred fifty-five million, two hundred fifty-two thousand, fifty-five".
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