Base | Representation |
---|---|
bin | 11110000011001… |
… | …10011011100010 |
3 | 122120022212201121 |
4 | 33001212123202 |
5 | 1004012442134 |
6 | 41002522454 |
7 | 6150424453 |
oct | 1701463342 |
9 | 576285647 |
10 | 252077794 |
11 | 11a322861 |
12 | 7050642a |
13 | 402bc377 |
14 | 2569b12a |
15 | 171e4ab4 |
hex | f0666e2 |
252077794 has 16 divisors (see below), whose sum is σ = 381187296. Its totient is φ = 125020000.
The previous prime is 252077767. The next prime is 252077797. The reversal of 252077794 is 497770252.
252077794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 252077794.
It is not an unprimeable number, because it can be changed into a prime (252077797) 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, 140169 + ... + 141955.
It is an arithmetic number, because the mean of its divisors is an integer number (23824206).
Almost surely, 2252077794 is an apocalyptic number.
252077794 is a deficient number, since it is larger than the sum of its proper divisors (129109502).
252077794 is a wasteful number, since it uses less digits than its factorization.
252077794 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2321.
The product of its (nonzero) digits is 246960, while the sum is 43.
The square root of 252077794 is about 15876.9579579969. The cubic root of 252077794 is about 631.7009497555.
The spelling of 252077794 in words is "two hundred fifty-two million, seventy-seven thousand, seven hundred ninety-four".
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