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5243008962 = 23881991867
BaseRepresentation
bin1001110001000000…
…11111011111000010
3111112101122110012010
410320200133133002
541214202241322
62224131513350
7243632561262
oct47040373702
914471573163
105243008962
1122505a6264
121023a58856
136572c4189
1437a47b7a2
1520a45920c
hex13881f7c2

5243008962 has 16 divisors (see below), whose sum is σ = 10497930912. Its totient is φ = 1745684160.

The previous prime is 5243008961. The next prime is 5243009027. The reversal of 5243008962 is 2698003425.

It is a happy number.

It is a super-2 number, since 2×52430089622 = 54978285951224634888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5243008962.

It is not an unprimeable number, because it can be changed into a prime (5243008961) 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, 490648 + ... + 501219.

It is an arithmetic number, because the mean of its divisors is an integer number (656120682).

Almost surely, 25243008962 is an apocalyptic number.

5243008962 is an abundant number, since it is smaller than the sum of its proper divisors (5254921950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5243008962 is a wasteful number, since it uses less digits than its factorization.

5243008962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992753.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 5243008962 is about 72408.6249144396. The cubic root of 5243008962 is about 1737.2415183485.

The spelling of 5243008962 in words is "five billion, two hundred forty-three million, eight thousand, nine hundred sixty-two".

Divisors: 1 2 3 6 881 1762 2643 5286 991867 1983734 2975601 5951202 873834827 1747669654 2621504481 5243008962