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5390302371 = 31796767457
BaseRepresentation
bin1010000010100100…
…10111110010100011
3111220122210201202120
411001102113302203
542014404133441
62250512515323
7250401546156
oct50122276243
914818721676
105390302371
112316759a53
12106524bb43
1367b98613c
14391c5dc9d
15218351966
hex141497ca3

5390302371 has 4 divisors (see below), whose sum is σ = 7187069832. Its totient is φ = 3593534912.

The previous prime is 5390302343. The next prime is 5390302381. The reversal of 5390302371 is 1732030935.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5390302371 - 27 = 5390302243 is a prime.

It is a super-3 number, since 3×53903023713 (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5390302381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 898383726 + ... + 898383731.

It is an arithmetic number, because the mean of its divisors is an integer number (1796767458).

Almost surely, 25390302371 is an apocalyptic number.

5390302371 is a deficient number, since it is larger than the sum of its proper divisors (1796767461).

5390302371 is a wasteful number, since it uses less digits than its factorization.

5390302371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796767460.

The product of its (nonzero) digits is 17010, while the sum is 33.

The square root of 5390302371 is about 73418.6786247206. The cubic root of 5390302371 is about 1753.3597899412.

The spelling of 5390302371 in words is "five billion, three hundred ninety million, three hundred two thousand, three hundred seventy-one".

Divisors: 1 3 1796767457 5390302371