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23110200130 = 2523891128979
BaseRepresentation
bin10101100001011110…
…011010101101000010
32012122120220210202011
4111201132122231002
5334312202401010
614341111443134
71445456313523
oct254136325502
965576823664
1023110200130
11988a118456
12458b6864aa
132243b64644
1411933b684a
15903d2ba8a
hex56179ab42

23110200130 has 32 divisors (see below), whose sum is σ = 43894742400. Its totient is φ = 8742805632.

The previous prime is 23110200121. The next prime is 23110200143. The reversal of 23110200130 is 3100201132.

It is a self number, because there is not a number n which added to its sum of digits gives 23110200130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 544020 + ... + 584959.

It is an arithmetic number, because the mean of its divisors is an integer number (1371710700).

Almost surely, 223110200130 is an apocalyptic number.

23110200130 is a deficient number, since it is larger than the sum of its proper divisors (20784542270).

23110200130 is a wasteful number, since it uses less digits than its factorization.

23110200130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129098.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 23110200130 its reverse (3100201132), we get a palindrome (26210401262).

The spelling of 23110200130 in words is "twenty-three billion, one hundred ten million, two hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 23 46 89 115 178 230 445 890 2047 4094 10235 20470 1128979 2257958 5644895 11289790 25966517 51933034 100479131 129832585 200958262 259665170 502395655 1004791310 2311020013 4622040026 11555100065 23110200130