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2300022030 = 235317367659
BaseRepresentation
bin1000100100010111…
…1000110100001110
312221021220020002010
42021011320310032
514202301201110
61020121242050
7110665602405
oct21105706416
95837806063
102300022030
11a80336659
12542333326
132a86821a7
1417b67663c
15d6dc8020
hex89178d0e

2300022030 has 64 divisors (see below), whose sum is σ = 5560980480. Its totient is φ = 608813184.

The previous prime is 2300022013. The next prime is 2300022041. The reversal of 2300022030 is 302200032.

It is a junction number, because it is equal to n+sod(n) for n = 2300021997 and 2300022015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3489841 + ... + 3490499.

It is an arithmetic number, because the mean of its divisors is an integer number (86890320).

Almost surely, 22300022030 is an apocalyptic number.

2300022030 is an abundant number, since it is smaller than the sum of its proper divisors (3260958450).

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

2300022030 is a wasteful number, since it uses less digits than its factorization.

2300022030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 2300022030 is about 47958.5449112043. The cubic root of 2300022030 is about 1320.0103362368.

Adding to 2300022030 its reverse (302200032), we get a palindrome (2602222062).

The spelling of 2300022030 in words is "two billion, three hundred million, twenty-two thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 317 367 634 659 734 951 1101 1318 1585 1835 1902 1977 2202 3170 3295 3670 3954 4755 5505 6590 9510 9885 11010 19770 116339 208903 232678 241853 349017 417806 483706 581695 626709 698034 725559 1044515 1163390 1209265 1253418 1451118 1745085 2089030 2418530 3133545 3490170 3627795 6267090 7255590 76667401 153334802 230002203 383337005 460004406 766674010 1150011015 2300022030