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1316029 = 11139203
BaseRepresentation
bin101000001010010111101
32110212020211
411001102331
5314103104
644112421
714120551
oct5012275
92425224
101316029
11819830
12535711
13371020
14263861
151aee04
hex1414bd

1316029 has 8 divisors (see below), whose sum is σ = 1546272. Its totient is φ = 1104240.

The previous prime is 1316017. The next prime is 1316033. The reversal of 1316029 is 9206131.

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

It is a cyclic number.

It is not a de Polignac number, because 1316029 - 27 = 1315901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4459 + ... + 4744.

It is an arithmetic number, because the mean of its divisors is an integer number (193284).

21316029 is an apocalyptic number.

It is an amenable number.

1316029 is a deficient number, since it is larger than the sum of its proper divisors (230243).

1316029 is a wasteful number, since it uses less digits than its factorization.

1316029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9227.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 1316029 is about 1147.1830717022. The cubic root of 1316029 is about 109.5860197150.

The spelling of 1316029 in words is "one million, three hundred sixteen thousand, twenty-nine".

Divisors: 1 11 13 143 9203 101233 119639 1316029