Search a number
-
+
3862380104652 = 223321865008721
BaseRepresentation
bin111000001101000111110…
…010110100101111001100
3111200020110220120122222010
4320031013302310233030
51001240123301322102
612114204122021220
7546022244125326
oct70150762645714
914606426518863
103862380104652
11125a031971373
1252467b347810
132202b43777b4
14d4d23c72616
156a7091ced6c
hex38347cb4bcc

3862380104652 has 12 divisors (see below), whose sum is σ = 9012220244216. Its totient is φ = 1287460034880.

The previous prime is 3862380104629. The next prime is 3862380104669. The reversal of 3862380104652 is 2564010832683.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×38623801046522 (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160932504349 + ... + 160932504372.

Almost surely, 23862380104652 is an apocalyptic number.

It is an amenable number.

3862380104652 is an abundant number, since it is smaller than the sum of its proper divisors (5149840139564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3862380104652 is a wasteful number, since it uses less digits than its factorization.

3862380104652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321865008728 (or 321865008726 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 3862380104652 in words is "three trillion, eight hundred sixty-two billion, three hundred eighty million, one hundred four thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 12 321865008721 643730017442 965595026163 1287460034884 1931190052326 3862380104652