Search a number
-
+
3103211024 = 241910319901
BaseRepresentation
bin1011100011110111…
…0011111000010000
322000021020110020122
42320331303320100
522323410223044
61231532325412
7136620600314
oct27075637020
98007213218
103103211024
111352755411
12727313868
133a5bb0754
142161d1b44
1513267edee
hexb8f73e10

3103211024 has 40 divisors (see below), whose sum is σ = 6335695680. Its totient is φ = 1468368000.

The previous prime is 3103211009. The next prime is 3103211029. The reversal of 3103211024 is 4201123013.

It is a junction number, because it is equal to n+sod(n) for n = 3103210993 and 3103211011.

It is not an unprimeable number, because it can be changed into a prime (3103211029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308474 + ... + 318374.

It is an arithmetic number, because the mean of its divisors is an integer number (158392392).

Almost surely, 23103211024 is an apocalyptic number.

It is an amenable number.

3103211024 is an abundant number, since it is smaller than the sum of its proper divisors (3232484656).

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

3103211024 is a wasteful number, since it uses less digits than its factorization.

3103211024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10959 (or 10953 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3103211024 is about 55706.4720117869. The cubic root of 3103211024 is about 1458.6030022372.

Adding to 3103211024 its reverse (4201123013), we get a palindrome (7304334037).

The spelling of 3103211024 in words is "three billion, one hundred three million, two hundred eleven thousand, twenty-four".

Divisors: 1 2 4 8 16 19 38 76 152 304 1031 2062 4124 8248 9901 16496 19589 19802 39178 39604 78356 79208 156712 158416 188119 313424 376238 752476 1504952 3009904 10207931 20415862 40831724 81663448 163326896 193950689 387901378 775802756 1551605512 3103211024