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5380190 = 25538019
BaseRepresentation
bin10100100001100001011110
3101010100020022
4110201201132
52334131230
6311152142
763505454
oct24414136
911110208
105380190
113045242
121975652
131164b5a
14a009d4
157141e5
hex52185e

5380190 has 8 divisors (see below), whose sum is σ = 9684360. Its totient is φ = 2152072.

The previous prime is 5380187. The next prime is 5380213. The reversal of 5380190 is 910835.

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

It is a super-2 number, since 2×53801902 = 57892888872200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269000 + ... + 269019.

It is an arithmetic number, because the mean of its divisors is an integer number (1210545).

Almost surely, 25380190 is an apocalyptic number.

5380190 is a deficient number, since it is larger than the sum of its proper divisors (4304170).

5380190 is a wasteful number, since it uses less digits than its factorization.

5380190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538026.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 5380190 is about 2319.5236579953. The cubic root of 5380190 is about 175.2262651489.

It can be divided in two parts, 53 and 80190, that multiplied together give a triangular number (4250070 = T2915).

The spelling of 5380190 in words is "five million, three hundred eighty thousand, one hundred ninety".

Divisors: 1 2 5 10 538019 1076038 2690095 5380190