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13050148 = 2210730491
BaseRepresentation
bin110001110010…
…000100100100
3220120000102211
4301302010210
511320101043
61143413204
7215632036
oct61620444
926500384
1013050148
117403851
124454204
13291bca7
141a39c56
15122ba9d
hexc72124

13050148 has 12 divisors (see below), whose sum is σ = 23051952. Its totient is φ = 6463880.

The previous prime is 13050133. The next prime is 13050179. The reversal of 13050148 is 84105031.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14818 + ... + 15673.

It is an arithmetic number, because the mean of its divisors is an integer number (1920996).

Almost surely, 213050148 is an apocalyptic number.

It is an amenable number.

13050148 is a deficient number, since it is larger than the sum of its proper divisors (10001804).

13050148 is a wasteful number, since it uses less digits than its factorization.

13050148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30602 (or 30600 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 13050148 is about 3612.4988581313. The cubic root of 13050148 is about 235.4354262998.

Adding to 13050148 its reverse (84105031), we get a palindrome (97155179).

The spelling of 13050148 in words is "thirteen million, fifty thousand, one hundred forty-eight".

Divisors: 1 2 4 107 214 428 30491 60982 121964 3262537 6525074 13050148