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5302313303 = 72359558197
BaseRepresentation
bin1001111000000101…
…01110000101010111
3111200112020102110012
410330002232011113
541324343011203
62234050550435
7245252630240
oct47402560527
914615212405
105302313303
112281021511
12103b89841b
136666895c1
143842b7cc7
15210770bd8
hex13c0ae157

5302313303 has 16 divisors (see below), whose sum is σ = 6430440960. Its totient is φ = 4273548576.

The previous prime is 5302313297. The next prime is 5302313323. The reversal of 5302313303 is 3033132035.

It is a cyclic number.

It is not a de Polignac number, because 5302313303 - 26 = 5302313239 is a prime.

It is a super-2 number, since 2×53023133032 = 56229052726341539618, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5302313323) 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, 269600 + ... + 288597.

It is an arithmetic number, because the mean of its divisors is an integer number (401902560).

Almost surely, 25302313303 is an apocalyptic number.

5302313303 is a deficient number, since it is larger than the sum of its proper divisors (1128127657).

5302313303 is a wasteful number, since it uses less digits than its factorization.

5302313303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558286.

The product of its (nonzero) digits is 2430, while the sum is 23.

The square root of 5302313303 is about 72816.9849897673. The cubic root of 5302313303 is about 1743.7670294488.

Adding to 5302313303 its reverse (3033132035), we get a palindrome (8335445338).

The spelling of 5302313303 in words is "five billion, three hundred two million, three hundred thirteen thousand, three hundred three".

Divisors: 1 7 23 59 161 413 1357 9499 558197 3907379 12838531 32933623 89869717 230535361 757473329 5302313303