Base | Representation |
---|---|
bin | 110001000100100101… |
… | …011100011100011101 |
3 | 12001000002001020212111 |
4 | 301010211130130131 |
5 | 1330402202232302 |
6 | 40112223234021 |
7 | 3543466640260 |
oct | 610445343435 |
9 | 161002036774 |
10 | 52690274077 |
11 | 20389316861 |
12 | a265a48911 |
13 | 4c7922c58c |
14 | 279bb50cd7 |
15 | 1585b580d7 |
hex | c4495c71d |
52690274077 has 8 divisors (see below), whose sum is σ = 60802092416. Its totient is φ = 44724614832.
The previous prime is 52690274071. The next prime is 52690274081. The reversal of 52690274077 is 77047209625.
It is a happy number.
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 52690274077 - 211 = 52690272029 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52690274077.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52690274071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36538998 + ... + 36540439.
It is an arithmetic number, because the mean of its divisors is an integer number (7600261552).
Almost surely, 252690274077 is an apocalyptic number.
It is an amenable number.
52690274077 is a deficient number, since it is larger than the sum of its proper divisors (8111818339).
52690274077 is a wasteful number, since it uses less digits than its factorization.
52690274077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73079547.
The product of its (nonzero) digits is 1481760, while the sum is 49.
The spelling of 52690274077 in words is "fifty-two billion, six hundred ninety million, two hundred seventy-four thousand, seventy-seven".
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