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13342180 = 2251935111
BaseRepresentation
bin110010111001…
…010111100100
3221002212000211
4302321113210
511403422210
61153545204
7221256325
oct62712744
927085024
1013342180
1175931a5
124575204
1329c1ba7
141ab444c
15128838a
hexcb95e4

13342180 has 24 divisors (see below), whose sum is σ = 29494080. Its totient is φ = 5055840.

The previous prime is 13342159. The next prime is 13342181. The reversal of 13342180 is 8124331.

It is not an unprimeable number, because it can be changed into a prime (13342181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17176 + ... + 17935.

It is an arithmetic number, because the mean of its divisors is an integer number (1228920).

Almost surely, 213342180 is an apocalyptic number.

13342180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13342180 is an abundant number, since it is smaller than the sum of its proper divisors (16151900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13342180 is a wasteful number, since it uses less digits than its factorization.

13342180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35139 (or 35137 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 13342180 is about 3652.6948955531. The cubic root of 13342180 is about 237.1786531204.

The spelling of 13342180 in words is "thirteen million, three hundred forty-two thousand, one hundred eighty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 35111 70222 140444 175555 351110 667109 702220 1334218 2668436 3335545 6671090 13342180