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5275303030 = 254723094861
BaseRepresentation
bin1001110100110111…
…01011110001110110
3111121122102011022201
410322123223301312
541300434144110
62231244015114
7244504223134
oct47233536166
914548364281
105275303030
112267853278
12103283149a
13660bc03aa
14380886754
1520d1d7b3a
hex13a6ebc76

5275303030 has 32 divisors (see below), whose sum is σ = 9703774080. Its totient is φ = 2063905920.

The previous prime is 5275303027. The next prime is 5275303037. The reversal of 5275303030 is 303035725.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5275303030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5275303037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1082800 + ... + 1087660.

It is an arithmetic number, because the mean of its divisors is an integer number (303242940).

Almost surely, 25275303030 is an apocalyptic number.

5275303030 is a deficient number, since it is larger than the sum of its proper divisors (4428471050).

5275303030 is a wasteful number, since it uses less digits than its factorization.

5275303030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7224.

The product of its (nonzero) digits is 9450, while the sum is 28.

The square root of 5275303030 is about 72631.2813462629. The cubic root of 5275303030 is about 1740.8010393271.

Adding to 5275303030 its reverse (303035725), we get a palindrome (5578338755).

The spelling of 5275303030 in words is "five billion, two hundred seventy-five million, three hundred three thousand, thirty".

Divisors: 1 2 5 10 47 94 235 470 2309 4618 4861 9722 11545 23090 24305 48610 108523 217046 228467 456934 542615 1085230 1142335 2284670 11224049 22448098 56120245 112240490 527530303 1055060606 2637651515 5275303030