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23130133302 = 233855022217
BaseRepresentation
bin10101100010101010…
…011101001100110110
32012200222102111220210
4111202222131030312
5334332303231202
614343103010250
71446120613653
oct254252351466
965628374823
1023130133302
11989a3a2551
124596299986
132248023513
141195cc4c2a
15905967c6c
hex562a9d336

23130133302 has 8 divisors (see below), whose sum is σ = 46260266616. Its totient is φ = 7710044432.

The previous prime is 23130133289. The next prime is 23130133339. The reversal of 23130133302 is 20333103132.

It is a sphenic number, since it is the product of 3 distinct primes.

23130133302 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1927511103 + ... + 1927511114.

It is an arithmetic number, because the mean of its divisors is an integer number (5782533327).

Almost surely, 223130133302 is an apocalyptic number.

23130133302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23130133302 is a wasteful number, since it uses less digits than its factorization.

23130133302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3855022222.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 23130133302 its reverse (20333103132), we get a palindrome (43463236434).

The spelling of 23130133302 in words is "twenty-three billion, one hundred thirty million, one hundred thirty-three thousand, three hundred two".

Divisors: 1 2 3 6 3855022217 7710044434 11565066651 23130133302