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3869669683 = 11991354983
BaseRepresentation
bin1110011010100110…
…0111100100110011
3100222200110120212101
43212221213210303
530411113412213
61435552241231
7164615435545
oct34651474463
910880416771
103869669683
111706367120
128bbb40217
1349891b799
14289d09695
15179acdbdd
hexe6a67933

3869669683 has 8 divisors (see below), whose sum is σ = 4225729536. Its totient is φ = 3514321800.

The previous prime is 3869669633. The next prime is 3869669689.

3869669683 is nontrivially palindromic in base 10.

3869669683 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3869669683 - 217 = 3869538611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3869669689) 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, 166591 + ... + 188392.

It is an arithmetic number, because the mean of its divisors is an integer number (528216192).

Almost surely, 23869669683 is an apocalyptic number.

3869669683 is a deficient number, since it is larger than the sum of its proper divisors (356059853).

3869669683 is a wasteful number, since it uses less digits than its factorization.

3869669683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355985.

The product of its digits is 60466176, while the sum is 64.

The square root of 3869669683 is about 62206.6691199585. The cubic root of 3869669683 is about 1569.9697998167.

The spelling of 3869669683 in words is "three billion, eight hundred sixty-nine million, six hundred sixty-nine thousand, six hundred eighty-three".

Divisors: 1 11 991 10901 354983 3904813 351788153 3869669683