Search a number
-
+
4025373384 = 2331071567513
BaseRepresentation
bin1110111111101110…
…0101001011001000
3101101112110011012010
43233323211023020
531220443422014
61503233415520
7201516052314
oct35773451310
911345404163
104025373384
11178624466a
1294410a5a0
134c1c66856
142a287ab44
151885d8359
hexefee52c8

4025373384 has 32 divisors (see below), whose sum is σ = 10157490720. Its totient is φ = 1329250176.

The previous prime is 4025373377. The next prime is 4025373403. The reversal of 4025373384 is 4833735204.

It is a super-2 number, since 2×40253733842 = 32407261761231222912, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781189 + ... + 786324.

It is an arithmetic number, because the mean of its divisors is an integer number (317421585).

Almost surely, 24025373384 is an apocalyptic number.

It is an amenable number.

4025373384 is an abundant number, since it is smaller than the sum of its proper divisors (6132117336).

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

4025373384 is a wasteful number, since it uses less digits than its factorization.

4025373384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567629 (or 1567625 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The square root of 4025373384 is about 63445.8303121647. The cubic root of 4025373384 is about 1590.7504578110.

The spelling of 4025373384 in words is "four billion, twenty-five million, three hundred seventy-three thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 24 107 214 321 428 642 856 1284 2568 1567513 3135026 4702539 6270052 9405078 12540104 18810156 37620312 167723891 335447782 503171673 670895564 1006343346 1341791128 2012686692 4025373384