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5165402300 = 225251654023
BaseRepresentation
bin1001100111110000…
…11100100010111100
3111022222121121212022
410303320130202330
541034320333200
62212320255312
7242001123632
oct46370344274
914288547768
105165402300
11221080a223
121001a71538
136441c1286
14370039352
15203729885
hex133e1c8bc

5165402300 has 18 divisors (see below), whose sum is σ = 11208923208. Its totient is φ = 2066160880.

The previous prime is 5165402287. The next prime is 5165402303. The reversal of 5165402300 is 32045615.

It is a self number, because there is not a number n which added to its sum of digits gives 5165402300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5165402303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25826912 + ... + 25827111.

It is an arithmetic number, because the mean of its divisors is an integer number (622717956).

Almost surely, 25165402300 is an apocalyptic number.

5165402300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5165402300 is an abundant number, since it is smaller than the sum of its proper divisors (6043520908).

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

5165402300 is a wasteful number, since it uses less digits than its factorization.

5165402300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51654037 (or 51654030 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5165402300 is about 71870.7332646607. The cubic root of 5165402300 is about 1728.6273652055.

Adding to 5165402300 its reverse (32045615), we get a palindrome (5197447915).

The spelling of 5165402300 in words is "five billion, one hundred sixty-five million, four hundred two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 51654023 103308046 206616092 258270115 516540230 1033080460 1291350575 2582701150 5165402300