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13492206 = 2327138237
BaseRepresentation
bin110011011101…
…111111101110
3221101110211100
4303131333232
511423222311
61201103530
7222452610
oct63357756
927343740
1013492206
117685992
124627ba6
132a45270
141b12db0
1512b7a56
hexcddfee

13492206 has 48 divisors (see below), whose sum is σ = 35983584. Its totient is φ = 3557952.

The previous prime is 13492187. The next prime is 13492207. The reversal of 13492206 is 60229431.

It is a self number, because there is not a number n which added to its sum of digits gives 13492206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13492207) 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, 2481 + ... + 5756.

It is an arithmetic number, because the mean of its divisors is an integer number (749658).

Almost surely, 213492206 is an apocalyptic number.

13492206 is an abundant number, since it is smaller than the sum of its proper divisors (22491378).

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

13492206 is a wasteful number, since it uses less digits than its factorization.

13492206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8265 (or 8262 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 13492206 is about 3673.1738319878. The cubic root of 13492206 is about 238.0643259970.

The spelling of 13492206 in words is "thirteen million, four hundred ninety-two thousand, two hundred six".

Divisors: 1 2 3 6 7 9 13 14 18 21 26 39 42 63 78 91 117 126 182 234 273 546 819 1638 8237 16474 24711 49422 57659 74133 107081 115318 148266 172977 214162 321243 345954 518931 642486 749567 963729 1037862 1499134 1927458 2248701 4497402 6746103 13492206