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23141310330 = 235771377011
BaseRepresentation
bin10101100011010101…
…000101111101111010
32012201202110100220210
4111203111011331322
5334343133412310
614344142331550
71446314615025
oct254325057572
965652410823
1023141310330
1198a5736a66
124599b89bb6
13224a437a48
1411975941bc
15906924820
hex563545f7a

23141310330 has 16 divisors (see below), whose sum is σ = 55539144864. Its totient is φ = 6171016080.

The previous prime is 23141310307. The next prime is 23141310359. The reversal of 23141310330 is 3301314132.

It is a junction number, because it is equal to n+sod(n) for n = 23141310297 and 23141310306.

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, 385688476 + ... + 385688535.

It is an arithmetic number, because the mean of its divisors is an integer number (3471196554).

Almost surely, 223141310330 is an apocalyptic number.

23141310330 is an abundant number, since it is smaller than the sum of its proper divisors (32397834534).

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

23141310330 is a wasteful number, since it uses less digits than its factorization.

23141310330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771377021.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 23141310330 its reverse (3301314132), we get a palindrome (26442624462).

The spelling of 23141310330 in words is "twenty-three billion, one hundred forty-one million, three hundred ten thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 771377011 1542754022 2314131033 3856885055 4628262066 7713770110 11570655165 23141310330