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13082435 = 517153911
BaseRepresentation
bin110001111001…
…111101000011
3220121122201122
4301321331003
511322114220
61144222455
7216125132
oct61717503
926548648
1013082435
117426033
12446aa2b
1329308b2
141a47919
151236425
hexc79f43

13082435 has 8 divisors (see below), whose sum is σ = 16622496. Its totient is φ = 9850240.

The previous prime is 13082413. The next prime is 13082441. The reversal of 13082435 is 53428031.

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

It is a de Polignac number, because none of the positive numbers 2k-13082435 is a prime.

It is a Duffinian 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, 76871 + ... + 77040.

It is an arithmetic number, because the mean of its divisors is an integer number (2077812).

Almost surely, 213082435 is an apocalyptic number.

13082435 is a deficient number, since it is larger than the sum of its proper divisors (3540061).

13082435 is a wasteful number, since it uses less digits than its factorization.

13082435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153933.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 13082435 is about 3616.9648878583. The cubic root of 13082435 is about 235.6294277605.

The spelling of 13082435 in words is "thirteen million, eighty-two thousand, four hundred thirty-five".

Divisors: 1 5 17 85 153911 769555 2616487 13082435