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2301330020 = 2251110460591
BaseRepresentation
bin1000100100101011…
…1000001001100100
312221101100200022012
42021022320021210
514203120030040
61020205253352
7111012660653
oct21112701144
95841320265
102301330020
11a8104a340
12542864258
132a8a1c652
1417b8d719a
15d7085865
hex892b8264

2301330020 has 24 divisors (see below), whose sum is σ = 5272138368. Its totient is φ = 836847200.

The previous prime is 2301330019. The next prime is 2301330047. The reversal of 2301330020 is 200331032.

It is a super-2 number, since 2×23013300202 = 10592239721906400800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2301329977 and 2301330004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5230076 + ... + 5230515.

It is an arithmetic number, because the mean of its divisors is an integer number (219672432).

Almost surely, 22301330020 is an apocalyptic number.

2301330020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2301330020 is an abundant number, since it is smaller than the sum of its proper divisors (2970808348).

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

2301330020 is a wasteful number, since it uses less digits than its factorization.

2301330020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10460611 (or 10460609 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 2301330020 is about 47972.1796461241. The cubic root of 2301330020 is about 1320.2605125554.

Adding to 2301330020 its reverse (200331032), we get a palindrome (2501661052).

The spelling of 2301330020 in words is "two billion, three hundred one million, three hundred thirty thousand, twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 10460591 20921182 41842364 52302955 104605910 115066501 209211820 230133002 460266004 575332505 1150665010 2301330020