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13069996 = 223267499
BaseRepresentation
bin110001110110…
…111010101100
3220121000122221
4301312322230
511321214441
61144045124
7216043642
oct61667254
926530587
1013069996
117417755
1244637a4
132928034
141a43192
1512328d1
hexc76eac

13069996 has 6 divisors (see below), whose sum is σ = 22872500. Its totient is φ = 6534996.

The previous prime is 13069963. The next prime is 13069999. The reversal of 13069996 is 69996031.

It is not an unprimeable number, because it can be changed into a prime (13069999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1633746 + ... + 1633753.

Almost surely, 213069996 is an apocalyptic number.

It is an amenable number.

13069996 is a deficient number, since it is larger than the sum of its proper divisors (9802504).

13069996 is a wasteful number, since it uses less digits than its factorization.

13069996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3267503 (or 3267501 counting only the distinct ones).

The product of its (nonzero) digits is 78732, while the sum is 43.

The square root of 13069996 is about 3615.2449432922. The cubic root of 13069996 is about 235.5547239334.

The spelling of 13069996 in words is "thirteen million, sixty-nine thousand, nine hundred ninety-six".

Divisors: 1 2 4 3267499 6534998 13069996