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5380057423 = 131921781609
BaseRepresentation
bin1010000001010110…
…10010100101001111
3111212221112020100001
411000223102211033
542004243314143
62245505145131
7250215506416
oct50053224517
914787466301
105380057423
1123109a1854
12106192b1a7
13679809c40
1439075447d
152174cb14d
hex140ad294f

5380057423 has 8 divisors (see below), whose sum is σ = 6098850800. Its totient is φ = 4704827328.

The previous prime is 5380057421. The next prime is 5380057453. The reversal of 5380057423 is 3247500835.

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 5380057423 - 21 = 5380057421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5380057421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10890558 + ... + 10891051.

It is an arithmetic number, because the mean of its divisors is an integer number (762356350).

Almost surely, 25380057423 is an apocalyptic number.

5380057423 is a deficient number, since it is larger than the sum of its proper divisors (718793377).

5380057423 is a wasteful number, since it uses less digits than its factorization.

5380057423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21781641.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 5380057423 is about 73348.8747221114. The cubic root of 5380057423 is about 1752.2482584641.

The spelling of 5380057423 in words is "five billion, three hundred eighty million, fifty-seven thousand, four hundred twenty-three".

Divisors: 1 13 19 247 21781609 283160917 413850571 5380057423