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13082754 = 2319114761
BaseRepresentation
bin110001111010…
…000010000010
3220121200011110
4301322002002
511322122004
61144224150
7216126066
oct61720202
926550143
1013082754
1174262a3
12446b056
132930a99
141a47aa6
151236589
hexc7a082

13082754 has 16 divisors (see below), whose sum is σ = 27542880. Its totient is φ = 4131360.

The previous prime is 13082753. The next prime is 13082767. The reversal of 13082754 is 45728031.

13082754 = T1164 + T1165 + ... + T1182.

It is not an unprimeable number, because it can be changed into a prime (13082753) 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, 57267 + ... + 57494.

It is an arithmetic number, because the mean of its divisors is an integer number (1721430).

Almost surely, 213082754 is an apocalyptic number.

13082754 is an abundant number, since it is smaller than the sum of its proper divisors (14460126).

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

13082754 is a wasteful number, since it uses less digits than its factorization.

13082754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114785.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 13082754 is about 3617.0089853358. The cubic root of 13082754 is about 235.6313429284.

The spelling of 13082754 in words is "thirteen million, eighty-two thousand, seven hundred fifty-four".

Divisors: 1 2 3 6 19 38 57 114 114761 229522 344283 688566 2180459 4360918 6541377 13082754