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13350190 = 257190717
BaseRepresentation
bin110010111011…
…010100101110
3221010021000111
4302323110232
511404201230
61154050234
7221321560
oct62732456
927107014
1013350190
117599217
12457997a
1329c5729
141ab7330
15128a92a
hexcbb52e

13350190 has 16 divisors (see below), whose sum is σ = 27463392. Its totient is φ = 4577184.

The previous prime is 13350187. The next prime is 13350191. The reversal of 13350190 is 9105331.

It is a super-2 number, since 2×133501902 = 356455146072200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13350191) 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, 95289 + ... + 95428.

It is an arithmetic number, because the mean of its divisors is an integer number (1716462).

Almost surely, 213350190 is an apocalyptic number.

13350190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13350190 is an abundant number, since it is smaller than the sum of its proper divisors (14113202).

13350190 is a wasteful number, since it uses less digits than its factorization.

13350190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190731.

The product of its (nonzero) digits is 405, while the sum is 22.

The square root of 13350190 is about 3653.7911817727. The cubic root of 13350190 is about 237.2261071585.

The spelling of 13350190 in words is "thirteen million, three hundred fifty thousand, one hundred ninety".

Divisors: 1 2 5 7 10 14 35 70 190717 381434 953585 1335019 1907170 2670038 6675095 13350190