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2325554020 = 2251915140529
BaseRepresentation
bin1000101010011101…
…0010001101100100
320000001221101101101
42022213102031210
514230320212040
61022432405444
7111425611606
oct21247221544
96001841341
102325554020
11a93795179
1254a9a6884
132b0a5158a
14180c01176
15d926d09a
hex8a9d2364

2325554020 has 48 divisors (see below), whose sum is σ = 5174870400. Its totient is φ = 875404800.

The previous prime is 2325554003. The next prime is 2325554111. The reversal of 2325554020 is 204555232.

It is a self number, because there is not a number n which added to its sum of digits gives 2325554020.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37116 + ... + 77644.

It is an arithmetic number, because the mean of its divisors is an integer number (107809800).

Almost surely, 22325554020 is an apocalyptic number.

2325554020 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 2325554020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2587435200).

2325554020 is an abundant number, since it is smaller than the sum of its proper divisors (2849316380).

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

2325554020 is a wasteful number, since it uses less digits than its factorization.

2325554020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40708 (or 40706 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 2325554020 is about 48223.9983825481. The cubic root of 2325554020 is about 1324.8767456253.

The spelling of 2325554020 in words is "two billion, three hundred twenty-five million, five hundred fifty-four thousand, twenty".

Divisors: 1 2 4 5 10 19 20 38 76 95 151 190 302 380 604 755 1510 2869 3020 5738 11476 14345 28690 40529 57380 81058 162116 202645 405290 770051 810580 1540102 3080204 3850255 6119879 7700510 12239758 15401020 24479516 30599395 61198790 116277701 122397580 232555402 465110804 581388505 1162777010 2325554020