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13469076 = 22322316267
BaseRepresentation
bin110011011000…
…010110010100
3221100022002200
4303120112110
511422002301
61200404500
7222325305
oct63302624
927308080
1013469076
11766a575
124616730
132a3788a
141b087ac
1512b0c86
hexcd8594

13469076 has 36 divisors (see below), whose sum is σ = 35529312. Its totient is φ = 4294224.

The previous prime is 13469069. The next prime is 13469101. The reversal of 13469076 is 67096431.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 13469076.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7306 + ... + 8961.

Almost surely, 213469076 is an apocalyptic number.

It is an amenable number.

13469076 is an abundant number, since it is smaller than the sum of its proper divisors (22060236).

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

13469076 is a wasteful number, since it uses less digits than its factorization.

13469076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16300 (or 16295 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 13469076 is about 3670.0239781233. The cubic root of 13469076 is about 237.9282084622.

The spelling of 13469076 in words is "thirteen million, four hundred sixty-nine thousand, seventy-six".

Divisors: 1 2 3 4 6 9 12 18 23 36 46 69 92 138 207 276 414 828 16267 32534 48801 65068 97602 146403 195204 292806 374141 585612 748282 1122423 1496564 2244846 3367269 4489692 6734538 13469076