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3863268954 = 232214626053
BaseRepresentation
bin1110011001000100…
…1100111001011010
3100222020102101201100
43212101030321122
530402444101304
61435203132230
7164510146536
oct34621147132
910866371640
103863268954
111702795166
128b9974076
134974ba27c
14289120bc6
15179267439
hexe644ce5a

3863268954 has 12 divisors (see below), whose sum is σ = 8370416106. Its totient is φ = 1287756312.

The previous prime is 3863268907. The next prime is 3863268961. The reversal of 3863268954 is 4598623683.

3863268954 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., 3167100729 + 696168225 = 56277^2 + 26385^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3863268954.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 107313009 + ... + 107313044.

Almost surely, 23863268954 is an apocalyptic number.

3863268954 is an abundant number, since it is smaller than the sum of its proper divisors (4507147152).

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

3863268954 is a wasteful number, since it uses less digits than its factorization.

3863268954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214626061 (or 214626058 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 54.

The square root of 3863268954 is about 62155.2005386516. The cubic root of 3863268954 is about 1569.1037054878.

The spelling of 3863268954 in words is "three billion, eight hundred sixty-three million, two hundred sixty-eight thousand, nine hundred fifty-four".

Divisors: 1 2 3 6 9 18 214626053 429252106 643878159 1287756318 1931634477 3863268954