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5102448200 = 235225512241
BaseRepresentation
bin1001100000010000…
…10010111001001000
3111011121011020001222
410300020102321020
540422211320300
62202151101212
7240305044163
oct46010227110
914147136058
105102448200
112189220943
12ba4971808
1363414b825
1436592cada
151ece41785
hex130212e48

5102448200 has 24 divisors (see below), whose sum is σ = 11863192530. Its totient is φ = 2040979200.

The previous prime is 5102448191. The next prime is 5102448227. The reversal of 5102448200 is 28442015.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 3618503716 + 1483944484 = 60154^2 + 38522^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5102448200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12755921 + ... + 12756320.

Almost surely, 25102448200 is an apocalyptic number.

5102448200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5102448200 is an abundant number, since it is smaller than the sum of its proper divisors (6760744330).

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

5102448200 is a wasteful number, since it uses less digits than its factorization.

5102448200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25512257 (or 25512248 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 5102448200 is about 71431.4230573632. The cubic root of 5102448200 is about 1721.5760072655.

The spelling of 5102448200 in words is "five billion, one hundred two million, four hundred forty-eight thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 25512241 51024482 102048964 127561205 204097928 255122410 510244820 637806025 1020489640 1275612050 2551224100 5102448200