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13452076 = 22111916091
BaseRepresentation
bin110011010100…
…001100101100
3221022102210001
4303110030230
511420431301
61200154044
7222224611
oct63241454
927272701
1013452076
117658820
124608924
132a2cc11
141b02508
1512aac01
hexcd432c

13452076 has 24 divisors (see below), whose sum is σ = 27034560. Its totient is φ = 5792400.

The previous prime is 13452073. The next prime is 13452091. The reversal of 13452076 is 67025431.

It is not an unprimeable number, because it can be changed into a prime (13452071) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7210 + ... + 8881.

It is an arithmetic number, because the mean of its divisors is an integer number (1126440).

Almost surely, 213452076 is an apocalyptic number.

It is an amenable number.

13452076 is an abundant number, since it is smaller than the sum of its proper divisors (13582484).

13452076 is a wasteful number, since it uses less digits than its factorization.

13452076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16125 (or 16123 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 13452076 is about 3667.7071856952. The cubic root of 13452076 is about 237.8280659222.

The spelling of 13452076 in words is "thirteen million, four hundred fifty-two thousand, seventy-six".

Divisors: 1 2 4 11 19 22 38 44 76 209 418 836 16091 32182 64364 177001 305729 354002 611458 708004 1222916 3363019 6726038 13452076