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5303232805 = 51381588197
BaseRepresentation
bin1001111000001100…
…01110100100100101
3111200120222010202211
410330012032210211
541330111422210
62234122403421
7245263510063
oct47406164445
914616863684
105303232805
11228159a332
121040060571
1366691bca0
14384477033
152108a338a
hex13c18e925

5303232805 has 8 divisors (see below), whose sum is σ = 6853408632. Its totient is φ = 3916233408.

The previous prime is 5303232763. The next prime is 5303232833. The reversal of 5303232805 is 5082323035.

It can be written as a sum of positive squares in 4 ways, for example, as 3247204 + 5299985601 = 1802^2 + 72801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5303232805 - 27 = 5303232677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40794034 + ... + 40794163.

It is an arithmetic number, because the mean of its divisors is an integer number (856676079).

Almost surely, 25303232805 is an apocalyptic number.

It is an amenable number.

5303232805 is a deficient number, since it is larger than the sum of its proper divisors (1550175827).

5303232805 is a wasteful number, since it uses less digits than its factorization.

5303232805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81588215.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 5303232805 is about 72823.2985039815. The cubic root of 5303232805 is about 1743.8678222225.

The spelling of 5303232805 in words is "five billion, three hundred three million, two hundred thirty-two thousand, eight hundred five".

Divisors: 1 5 13 65 81588197 407940985 1060646561 5303232805