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5147963300 = 225251479633
BaseRepresentation
bin1001100101101011…
…11010111110100100
3111021202210122001102
410302311322332210
541020334311200
62210454415232
7241366652234
oct46265727644
914252718042
105147963300
112201989027
12bb8061518
136406c673c
1436b9b9cc4
15201e326d5
hex132d7afa4

5147963300 has 18 divisors (see below), whose sum is σ = 11171080578. Its totient is φ = 2059185280.

The previous prime is 5147963297. The next prime is 5147963309. The reversal of 5147963300 is 33697415.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 13380964 + 5134582336 = 3658^2 + 71656^2 .

It is a super-2 number, since 2×51479633002 = 53003052276293780000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5147963309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25739717 + ... + 25739916.

Almost surely, 25147963300 is an apocalyptic number.

5147963300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5147963300 is an abundant number, since it is smaller than the sum of its proper divisors (6023117278).

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

5147963300 is a wasteful number, since it uses less digits than its factorization.

5147963300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51479647 (or 51479640 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 5147963300 is about 71749.3087074712. The cubic root of 5147963300 is about 1726.6798227176.

The spelling of 5147963300 in words is "five billion, one hundred forty-seven million, nine hundred sixty-three thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 51479633 102959266 205918532 257398165 514796330 1029592660 1286990825 2573981650 5147963300