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536252061 = 3232337903
BaseRepresentation
bin11111111101101…
…000111010011101
31101101001102112110
4133331220322131
52044240031221
6125113424233
716201032042
oct3775507235
91341042473
10536252061
11255778124
1212b70b079
1387138a17
14513111c9
1532129776
hex1ff68e9d

536252061 has 12 divisors (see below), whose sum is σ = 747443648. Its totient is φ = 341956824.

The previous prime is 536252053. The next prime is 536252071. The reversal of 536252061 is 160252635.

It is not a de Polignac number, because 536252061 - 23 = 536252053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536252071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 167365 + ... + 170538.

Almost surely, 2536252061 is an apocalyptic number.

It is an amenable number.

536252061 is a deficient number, since it is larger than the sum of its proper divisors (211191587).

536252061 is a wasteful number, since it uses less digits than its factorization.

536252061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337952 (or 337929 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 536252061 is about 23157.1168542200. The cubic root of 536252061 is about 812.4369332035.

The spelling of 536252061 in words is "five hundred thirty-six million, two hundred fifty-two thousand, sixty-one".

Divisors: 1 3 23 69 529 1587 337903 1013709 7771769 23315307 178750687 536252061