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4386349317 = 37229839111
BaseRepresentation
bin1000001010111001…
…00110000100000101
3102022200200122002010
410011130212010011
532440401134232
62003130404433
7213461232300
oct40534460405
912280618063
104386349317
111950a86189
12a24b90719
1354b99388c
142d87a3b37
151aa13e0cc
hex105726105

4386349317 has 12 divisors (see below), whose sum is σ = 6803317536. Its totient is φ = 2506485240.

The previous prime is 4386349273. The next prime is 4386349339. The reversal of 4386349317 is 7139436834.

It is a de Polignac number, because none of the positive numbers 2k-4386349317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4386349217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14919409 + ... + 14919702.

It is an arithmetic number, because the mean of its divisors is an integer number (566943128).

Almost surely, 24386349317 is an apocalyptic number.

It is an amenable number.

4386349317 is a deficient number, since it is larger than the sum of its proper divisors (2416968219).

4386349317 is a wasteful number, since it uses less digits than its factorization.

4386349317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29839128 (or 29839121 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 48.

The square root of 4386349317 is about 66229.5199816517. The cubic root of 4386349317 is about 1636.9461955842.

The spelling of 4386349317 in words is "four billion, three hundred eighty-six million, three hundred forty-nine thousand, three hundred seventeen".

Divisors: 1 3 7 21 49 147 29839111 89517333 208873777 626621331 1462116439 4386349317