Base | Representation |
---|---|
bin | 110000101001100100… |
… | …011110001010100000 |
3 | 11222211111012021120022 |
4 | 300221210132022200 |
5 | 1323440140043034 |
6 | 35555232533012 |
7 | 3526324315121 |
oct | 605144361240 |
9 | 158744167508 |
10 | 52237034144 |
11 | 201764979a9 |
12 | a15a0b1168 |
13 | 4c06369c79 |
14 | 275788c048 |
15 | 155ae79b2e |
hex | c2991e2a0 |
52237034144 has 24 divisors (see below), whose sum is σ = 103374531540. Its totient is φ = 25983184896.
The previous prime is 52237034117. The next prime is 52237034147. The reversal of 52237034144 is 44143073225.
It can be written as a sum of positive squares in 2 ways, for example, as 49970131600 + 2266902544 = 223540^2 + 47612^2 .
It is a super-2 number, since 2×522370341442 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52237034147) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4222859 + ... + 4235210.
Almost surely, 252237034144 is an apocalyptic number.
It is an amenable number.
52237034144 is a deficient number, since it is larger than the sum of its proper divisors (51137497396).
52237034144 is a wasteful number, since it uses less digits than its factorization.
52237034144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8458272 (or 8458264 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 35.
The spelling of 52237034144 in words is "fifty-two billion, two hundred thirty-seven million, thirty-four thousand, one hundred forty-four".
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