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13330701 = 321481189
BaseRepresentation
bin110010110110…
…100100001101
3221002021021200
4302312210031
511403040301
61153420113
7221211006
oct62664415
927067250
1013330701
11758560a
12456a639
1329b98b7
141ab01ad
151284c86
hexcb690d

13330701 has 6 divisors (see below), whose sum is σ = 19255470. Its totient is φ = 8887128.

The previous prime is 13330679. The next prime is 13330711. The reversal of 13330701 is 10703331.

13330701 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 13329801 + 900 = 3651^2 + 30^2 .

It is not a de Polignac number, because 13330701 - 27 = 13330573 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330711) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 740586 + ... + 740603.

It is an arithmetic number, because the mean of its divisors is an integer number (3209245).

Almost surely, 213330701 is an apocalyptic number.

It is an amenable number.

13330701 is a deficient number, since it is larger than the sum of its proper divisors (5924769).

13330701 is a wasteful number, since it uses less digits than its factorization.

13330701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481195 (or 1481192 counting only the distinct ones).

The product of its (nonzero) digits is 189, while the sum is 18.

The square root of 13330701 is about 3651.1232518226. The cubic root of 13330701 is about 237.1106143909.

The spelling of 13330701 in words is "thirteen million, three hundred thirty thousand, seven hundred one".

Divisors: 1 3 9 1481189 4443567 13330701