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23301000130 = 2513131157193
BaseRepresentation
bin10101101100110110…
…010000101111000010
32020010212221110010211
4111230312100233002
5340210024001010
614412045144334
71453264142662
oct255466205702
966125843124
1023301000130
119977897301
12462355b0aa
13227454a255
1411b08821a2
1591596a08a
hex56cd90bc2

23301000130 has 32 divisors (see below), whose sum is σ = 42398598528. Its totient is φ = 9219350400.

The previous prime is 23301000119. The next prime is 23301000131. The reversal of 23301000130 is 3100010332.

It is a self number, because there is not a number n which added to its sum of digits gives 23301000130.

It is not an unprimeable number, because it can be changed into a prime (23301000131) by changing a digit.

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, 378814 + ... + 436006.

It is an arithmetic number, because the mean of its divisors is an integer number (1324956204).

Almost surely, 223301000130 is an apocalyptic number.

23301000130 is a deficient number, since it is larger than the sum of its proper divisors (19097598398).

23301000130 is a wasteful number, since it uses less digits than its factorization.

23301000130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57642.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 23301000130 its reverse (3100010332), we get a palindrome (26401010462).

The spelling of 23301000130 in words is "twenty-three billion, three hundred one million, one hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 131 262 311 622 655 1310 1555 3110 40741 57193 81482 114386 203705 285965 407410 571930 7492283 14984566 17787023 35574046 37461415 74922830 88935115 177870230 2330100013 4660200026 11650500065 23301000130