Search a number
-
+
3023130300 = 2235271141931
BaseRepresentation
bin1011010000110001…
…0100111010111100
321210200112221010220
42310030110322330
522142410132200
61215552101340
7134626116651
oct26414247274
97720487126
103023130300
1113115295a3
12704534850
133924226c8
14209707c28
1512a6124a0
hexb4314ebc

3023130300 has 72 divisors (see below), whose sum is σ = 8870182272. Its totient is φ = 794808000.

The previous prime is 3023130233. The next prime is 3023130301. The reversal of 3023130300 is 30313203.

3023130300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3023130300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023130301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49666 + ... + 92265.

It is an arithmetic number, because the mean of its divisors is an integer number (123196976).

Almost surely, 23023130300 is an apocalyptic number.

3023130300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3023130300 is an abundant number, since it is smaller than the sum of its proper divisors (5847051972).

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

3023130300 is a wasteful number, since it uses less digits than its factorization.

3023130300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142019 (or 142012 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 3023130300 is about 54983.0001000309. Note that the first 3 decimals coincide. The cubic root of 3023130300 is about 1445.9467142125.

Adding to 3023130300 its reverse (30313203), we get a palindrome (3053443503).

The spelling of 3023130300 in words is "three billion, twenty-three million, one hundred thirty thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 71 75 100 142 150 213 284 300 355 426 710 852 1065 1420 1775 2130 3550 4260 5325 7100 10650 21300 141931 283862 425793 567724 709655 851586 1419310 1703172 2128965 2838620 3548275 4257930 7096550 8515860 10077101 10644825 14193100 20154202 21289650 30231303 40308404 42579300 50385505 60462606 100771010 120925212 151156515 201542020 251927525 302313030 503855050 604626060 755782575 1007710100 1511565150 3023130300