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3868228683 = 331113024339
BaseRepresentation
bin1110011010010000…
…0111110001001011
3100222120202101012000
43212210013301023
530410231304213
61435501322043
7164600254434
oct34644076113
910876671160
103868228683
111705572510
128bb566323
13498535917
14289a5248b
151798e6c73
hexe6907c4b

3868228683 has 16 divisors (see below), whose sum is σ = 6251683200. Its totient is φ = 2344380840.

The previous prime is 3868228669. The next prime is 3868228697.

3868228683 is nontrivially palindromic in base 10.

3868228683 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3868228669) and next prime (3868228697).

It is not a de Polignac number, because 3868228683 - 210 = 3868227659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3868228613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6511873 + ... + 6512466.

It is an arithmetic number, because the mean of its divisors is an integer number (390730200).

Almost surely, 23868228683 is an apocalyptic number.

3868228683 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3868228683 is a deficient number, since it is larger than the sum of its proper divisors (2383454517).

3868228683 is a wasteful number, since it uses less digits than its factorization.

3868228683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13024359 (or 13024353 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 54.

The square root of 3868228683 is about 62195.0856820698. The cubic root of 3868228683 is about 1569.7748988266.

It can be divided in two parts, 38 and 68228683, that added together give a triangular number (68228721 = T11681).

The spelling of 3868228683 in words is "three billion, eight hundred sixty-eight million, two hundred twenty-eight thousand, six hundred eighty-three".

Divisors: 1 3 9 11 27 33 99 297 13024339 39073017 117219051 143267729 351657153 429803187 1289409561 3868228683