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2240330300 = 2252135929209
BaseRepresentation
bin1000010110001000…
…1011101000111100
312210010120120102022
42011202023220330
514042011032200
61010150015312
7106342331135
oct20542135074
95703516368
102240330300
11a4a67634a
12526347538
132991b2640
14173778c8c
15d1a36885
hex8588ba3c

2240330300 has 72 divisors (see below), whose sum is σ = 5324398800. Its totient is φ = 813150720.

The previous prime is 2240330293. The next prime is 2240330303. The reversal of 2240330300 is 30330422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240330303) 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, 62096 + ... + 91304.

Almost surely, 22240330300 is an apocalyptic number.

2240330300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2240330300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2662199400).

2240330300 is an abundant number, since it is smaller than the sum of its proper divisors (3084068500).

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

2240330300 is a wasteful number, since it uses less digits than its factorization.

2240330300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29295 (or 29288 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2240330300 is about 47332.1275668018. The cubic root of 2240330300 is about 1308.4908324148.

Adding to 2240330300 its reverse (30330422), we get a palindrome (2270660722).

The spelling of 2240330300 in words is "two billion, two hundred forty million, three hundred thirty thousand, three hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 59 65 100 118 130 236 260 295 325 590 650 767 1180 1300 1475 1534 2950 3068 3835 5900 7670 15340 19175 29209 38350 58418 76700 116836 146045 292090 379717 584180 730225 759434 1460450 1518868 1723331 1898585 2920900 3446662 3797170 6893324 7594340 8616655 9492925 17233310 18985850 22403303 34466620 37971700 43083275 44806606 86166550 89613212 112016515 172333100 224033030 448066060 560082575 1120165150 2240330300