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3407717839 = 53627110253
BaseRepresentation
bin1100101100011101…
…1010010111001111
322210111020000001211
43023013122113033
523434333432324
61322051115251
7150306060301
oct31307322717
98714200054
103407717839
111499627939
127b12a2b27
13423cc89b6
14244819971
1514e27e294
hexcb1da5cf

3407717839 has 8 divisors (see below), whose sum is σ = 3472906752. Its totient is φ = 3342562080.

The previous prime is 3407717827. The next prime is 3407717857. The reversal of 3407717839 is 9387177043.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3407717839 is a prime.

It is a super-2 number, since 2×34077178392 = 23225081740477659842, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3407717792 and 3407717801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3407717809) 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, 327237 + ... + 337489.

It is an arithmetic number, because the mean of its divisors is an integer number (434113344).

Almost surely, 23407717839 is an apocalyptic number.

3407717839 is a deficient number, since it is larger than the sum of its proper divisors (65188913).

3407717839 is a wasteful number, since it uses less digits than its factorization.

3407717839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16577.

The product of its (nonzero) digits is 889056, while the sum is 49.

The square root of 3407717839 is about 58375.6613581379. The cubic root of 3407717839 is about 1504.8315082359.

The spelling of 3407717839 in words is "three billion, four hundred seven million, seven hundred seventeen thousand, eight hundred thirty-nine".

Divisors: 1 53 6271 10253 332363 543409 64296563 3407717839