Base | Representation |
---|---|
bin | 110001010110110100… |
… | …110001010100101100 |
3 | 12001210101212001100002 |
4 | 301112310301110230 |
5 | 1332014022003034 |
6 | 40202434123432 |
7 | 3554203650515 |
oct | 612664612454 |
9 | 161711761302 |
10 | 52996281644 |
11 | 20526023879 |
12 | a330420578 |
13 | 4cc7751947 |
14 | 27ca649a0c |
15 | 15a2951e7e |
hex | c56d3152c |
52996281644 has 12 divisors (see below), whose sum is σ = 98198992584. Its totient is φ = 24939426624.
The previous prime is 52996281641. The next prime is 52996281647. The reversal of 52996281644 is 44618269925.
It is an interprime number because it is at equal distance from previous prime (52996281641) and next prime (52996281647).
It is a self number, because there is not a number n which added to its sum of digits gives 52996281644.
It is not an unprimeable number, because it can be changed into a prime (52996281641) 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 3 ways as a sum of consecutive naturals, for example, 389678474 + ... + 389678609.
It is an arithmetic number, because the mean of its divisors is an integer number (8183249382).
Almost surely, 252996281644 is an apocalyptic number.
It is an amenable number.
52996281644 is a deficient number, since it is larger than the sum of its proper divisors (45202710940).
52996281644 is a wasteful number, since it uses less digits than its factorization.
52996281644 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 779357104 (or 779357102 counting only the distinct ones).
The product of its digits is 7464960, while the sum is 56.
The spelling of 52996281644 in words is "fifty-two billion, nine hundred ninety-six million, two hundred eighty-one thousand, six hundred forty-four".
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