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2300233120 = 25514376457
BaseRepresentation
bin1000100100011010…
…1100010110100000
312221022021221122021
42021012230112200
514202324424440
61020125551224
7111000442003
oct21106542640
95838257567
102300233120
11a80470209
12542415514
132a87272b3
1417b6cd53a
15d6e1a84a
hex891ac5a0

2300233120 has 24 divisors (see below), whose sum is σ = 5434301124. Its totient is φ = 920093184.

The previous prime is 2300233109. The next prime is 2300233147. The reversal of 2300233120 is 213320032.

It can be written as a sum of positive squares in 2 ways, for example, as 2204114704 + 96118416 = 46948^2 + 9804^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 2300233094 and 2300233103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7188069 + ... + 7188388.

Almost surely, 22300233120 is an apocalyptic number.

2300233120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2300233120 is an abundant number, since it is smaller than the sum of its proper divisors (3134068004).

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

2300233120 is a wasteful number, since it uses less digits than its factorization.

2300233120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14376472 (or 14376464 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2300233120 is about 47960.7456155552. The cubic root of 2300233120 is about 1320.0507173657.

Adding to 2300233120 its reverse (213320032), we get a palindrome (2513553152).

The spelling of 2300233120 in words is "two billion, three hundred million, two hundred thirty-three thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 14376457 28752914 57505828 71882285 115011656 143764570 230023312 287529140 460046624 575058280 1150116560 2300233120