Base | Representation |
---|---|
bin | 110001001001110010… |
… | …001011111110001001 |
3 | 12001020011011211002201 |
4 | 301021302023332021 |
5 | 1331042020004203 |
6 | 40125021000201 |
7 | 3545606232001 |
oct | 611162137611 |
9 | 161204154081 |
10 | 52777500553 |
11 | 20423583358 |
12 | a28b0b3061 |
13 | 4c9131cc8b |
14 | 27a9579001 |
15 | 158d637e1d |
hex | c49c8bf89 |
52777500553 has 8 divisors (see below), whose sum is σ = 55594720800. Its totient is φ = 49964226048.
The previous prime is 52777500509. The next prime is 52777500593. The reversal of 52777500553 is 35500577725.
52777500553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52777500553 - 217 = 52777369481 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52777500593) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 958951 + ... + 1012492.
It is an arithmetic number, because the mean of its divisors is an integer number (6949340100).
Almost surely, 252777500553 is an apocalyptic number.
It is an amenable number.
52777500553 is a deficient number, since it is larger than the sum of its proper divisors (2817220247).
52777500553 is a wasteful number, since it uses less digits than its factorization.
52777500553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1972871.
The product of its (nonzero) digits is 1286250, while the sum is 46.
The spelling of 52777500553 in words is "fifty-two billion, seven hundred seventy-seven million, five hundred thousand, five hundred fifty-three".
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