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1039113229 = 71113494977
BaseRepresentation
bin111101111011111…
…001110000001101
32200102021102101011
4331323321300031
54112003110404
6251035445221
734515213430
oct7573716015
92612242334
101039113229
11493609170
1224bbb6811
131373831cb
149c00d817
156135a604
hex3def9c0d

1039113229 has 8 divisors (see below), whose sum is σ = 1295517888. Its totient is φ = 809698560.

The previous prime is 1039113209. The next prime is 1039113233. The reversal of 1039113229 is 9223119301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1039113229 - 25 = 1039113197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1039113229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1039113209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6747412 + ... + 6747565.

It is an arithmetic number, because the mean of its divisors is an integer number (161939736).

Almost surely, 21039113229 is an apocalyptic number.

It is an amenable number.

1039113229 is a deficient number, since it is larger than the sum of its proper divisors (256404659).

1039113229 is a wasteful number, since it uses less digits than its factorization.

1039113229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13494995.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 1039113229 is about 32235.2792604624. The cubic root of 1039113229 is about 1012.8713602770.

The spelling of 1039113229 in words is "one billion, thirty-nine million, one hundred thirteen thousand, two hundred twenty-nine".

Divisors: 1 7 11 77 13494977 94464839 148444747 1039113229