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5235158887 = 74919152039
BaseRepresentation
bin1001110000000101…
…00010111101100111
3111111211212121220121
410320002202331213
541210200041022
62223251342411
7243506054620
oct47002427547
914454777817
105235158887
1122471243a2
1210212b1a07
136557a606a
143793d6a47
152099082c7
hex1380a2f67

5235158887 has 8 divisors (see below), whose sum is σ = 5984294400. Its totient is φ = 4486337304.

The previous prime is 5235158827. The next prime is 5235158911. The reversal of 5235158887 is 7888515325.

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 5235158887 - 219 = 5234634599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5235158827) 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, 41587 + ... + 110452.

It is an arithmetic number, because the mean of its divisors is an integer number (748036800).

Almost surely, 25235158887 is an apocalyptic number.

5235158887 is a deficient number, since it is larger than the sum of its proper divisors (749135513).

5235158887 is a wasteful number, since it uses less digits than its factorization.

5235158887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156965.

The product of its digits is 2688000, while the sum is 52.

The square root of 5235158887 is about 72354.3978414581. The cubic root of 5235158887 is about 1736.3740592109.

The spelling of 5235158887 in words is "five billion, two hundred thirty-five million, one hundred fifty-eight thousand, eight hundred eighty-seven".

Divisors: 1 7 4919 34433 152039 1064273 747879841 5235158887