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3871027252 = 22967756813
BaseRepresentation
bin1110011010111011…
…0011000000110100
3100222210000120002201
43212232303000310
530411440333002
61440041314244
7164633121511
oct34656630064
910883016081
103871027252
111707104084
12900495984
13498ca5691
1428a180308
15179c9b087
hexe6bb3034

3871027252 has 6 divisors (see below), whose sum is σ = 6774297698. Its totient is φ = 1935513624.

The previous prime is 3871027249. The next prime is 3871027253. The reversal of 3871027252 is 2527201783.

3871027252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2368379556 + 1502647696 = 48666^2 + 38764^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3871027253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483878403 + ... + 483878410.

Almost surely, 23871027252 is an apocalyptic number.

It is an amenable number.

3871027252 is a deficient number, since it is larger than the sum of its proper divisors (2903270446).

3871027252 is a wasteful number, since it uses less digits than its factorization.

3871027252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967756817 (or 967756815 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 3871027252 is about 62217.5799272199. The cubic root of 3871027252 is about 1570.1533721724.

The spelling of 3871027252 in words is "three billion, eight hundred seventy-one million, twenty-seven thousand, two hundred fifty-two".

Divisors: 1 2 4 967756813 1935513626 3871027252