Search a number
-
+
10305301200 = 243528587751
BaseRepresentation
bin10011001100011111…
…00110101011010000
3222121012020112122020
421212033212223100
5132101124114300
64422330211440
7513242420625
oct114617465320
928535215566
1010305301200
11440908a357
121bb7283b80
13c8302317c
146da91634c
15404ab78a0
hex2663e6ad0

10305301200 has 60 divisors (see below), whose sum is σ = 33011318688. Its totient is φ = 2748080000.

The previous prime is 10305301163. The next prime is 10305301211. The reversal of 10305301200 is 210350301.

It is a happy number.

10305301200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10305301200.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 4292676 + ... + 4295075.

Almost surely, 210305301200 is an apocalyptic number.

10305301200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10305301200 is an abundant number, since it is smaller than the sum of its proper divisors (22706017488).

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

10305301200 is a wasteful number, since it uses less digits than its factorization.

10305301200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8587772 (or 8587761 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

Adding to 10305301200 its reverse (210350301), we get a palindrome (10515651501).

The spelling of 10305301200 in words is "ten billion, three hundred five million, three hundred one thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 600 1200 8587751 17175502 25763253 34351004 42938755 51526506 68702008 85877510 103053012 128816265 137404016 171755020 206106024 214693775 257632530 343510040 412212048 429387550 515265060 644081325 687020080 858775100 1030530120 1288162650 1717550200 2061060240 2576325300 3435100400 5152650600 10305301200