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13067802 = 23211312129
BaseRepresentation
bin110001110110…
…011000011010
3220120220122200
4301312120122
511321132202
61144031030
7216034356
oct61663032
926526580
1013067802
117416040
124462476
132927037
141a42466
151231e1c
hexc7661a

13067802 has 48 divisors (see below), whose sum is σ = 31898880. Its totient is φ = 3830400.

The previous prime is 13067797. The next prime is 13067809. The reversal of 13067802 is 20876031.

13067802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×130678022 = 341534898222408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13067809) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5074 + ... + 7202.

It is an arithmetic number, because the mean of its divisors is an integer number (664560).

Almost surely, 213067802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13067802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15949440).

13067802 is an abundant number, since it is smaller than the sum of its proper divisors (18831078).

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

13067802 is a wasteful number, since it uses less digits than its factorization.

13067802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2179 (or 2176 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 13067802 is about 3614.9414933025. The cubic root of 13067802 is about 235.5415427004.

The spelling of 13067802 in words is "thirteen million, sixty-seven thousand, eight hundred two".

Divisors: 1 2 3 6 9 11 18 22 31 33 62 66 93 99 186 198 279 341 558 682 1023 2046 2129 3069 4258 6138 6387 12774 19161 23419 38322 46838 65999 70257 131998 140514 197997 210771 395994 421542 593991 725989 1187982 1451978 2177967 4355934 6533901 13067802