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169013014 = 21737313327
BaseRepresentation
bin10100001001011…
…10111100010110
3102210000202021021
422010232330112
5321231404024
624434311354
74121405212
oct1204567426
9383022237
10169013014
1187448a85
124872855a
1329028001
1418637942
15ec87de4
hexa12ef16

169013014 has 16 divisors (see below), whose sum is σ = 269172288. Its totient is φ = 79316352.

The previous prime is 169012981. The next prime is 169013041. The reversal of 169013014 is 410310961.

169013014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 169013014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6019 + ... + 19345.

It is an arithmetic number, because the mean of its divisors is an integer number (16823268).

Almost surely, 2169013014 is an apocalyptic number.

169013014 is a deficient number, since it is larger than the sum of its proper divisors (100159274).

169013014 is a wasteful number, since it uses less digits than its factorization.

169013014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13719.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 169013014 is about 13000.5005288258. The cubic root of 169013014 is about 552.8916726161.

Adding to 169013014 its reverse (410310961), we get a palindrome (579323975).

The spelling of 169013014 in words is "one hundred sixty-nine million, thirteen thousand, fourteen".

Divisors: 1 2 17 34 373 746 6341 12682 13327 26654 226559 453118 4970971 9941942 84506507 169013014