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3869488094 = 27681251887
BaseRepresentation
bin1110011010100011…
…1011001111011110
3100222200010100202212
43212220323033132
530411042104334
61435544320422
7164614051253
oct34650731736
910880110685
103869488094
11170625274a
128bba73112
13498886c34
14289c9d42a
15179a94ece
hexe6a3b3de

3869488094 has 8 divisors (see below), whose sum is σ = 5805010848. Its totient is φ = 1934484480.

The previous prime is 3869488093. The next prime is 3869488121. The reversal of 3869488094 is 4908849683.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3869488093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110582 + ... + 141305.

It is an arithmetic number, because the mean of its divisors is an integer number (725626356).

Almost surely, 23869488094 is an apocalyptic number.

3869488094 is a deficient number, since it is larger than the sum of its proper divisors (1935522754).

3869488094 is a wasteful number, since it uses less digits than its factorization.

3869488094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259570.

The product of its (nonzero) digits is 11943936, while the sum is 59.

The square root of 3869488094 is about 62205.2095406808. The cubic root of 3869488094 is about 1569.9452418458.

The spelling of 3869488094 in words is "three billion, eight hundred sixty-nine million, four hundred eighty-eight thousand, ninety-four".

Divisors: 1 2 7681 15362 251887 503774 1934744047 3869488094