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23023302002334 = 2321987643720349
BaseRepresentation
bin1010011110000100001111…
…01111001100011010011110
310000112000011111120011000100
411033002013233030122132
511004203210303033314
6120544431532241530
74564243613024604
oct517020757143236
9100460144504010
1023023302002334
117377144844a87
1226ba0a13102a6
13cb011b6220aa
14598495bb7874
1529dd50191c09
hex14f087bcc69e

23023302002334 has 24 divisors (see below), whose sum is σ = 49908926176200. Its totient is φ = 7670571666768.

The previous prime is 23023302002303. The next prime is 23023302002339. The reversal of 23023302002334 is 43320020332032.

23023302002334 is a `hidden beast` number, since 2 + 3 + 0 + 23 + 302 + 0 + 0 + 2 + 334 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 23023302002298 and 23023302002307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23023302002339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 321824409 + ... + 321895940.

It is an arithmetic number, because the mean of its divisors is an integer number (2079538590675).

Almost surely, 223023302002334 is an apocalyptic number.

23023302002334 is an abundant number, since it is smaller than the sum of its proper divisors (26885624173866).

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

23023302002334 is a wasteful number, since it uses less digits than its factorization.

23023302002334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643722344 (or 643722341 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

Adding to 23023302002334 its reverse (43320020332032), we get a palindrome (66343322334366).

The spelling of 23023302002334 in words is "twenty-three trillion, twenty-three billion, three hundred two million, two thousand, three hundred thirty-four".

Divisors: 1 2 3 6 9 18 1987 3974 5961 11922 17883 35766 643720349 1287440698 1931161047 3862322094 5793483141 11586966282 1279072333463 2558144666926 3837217000389 7674434000778 11511651001167 23023302002334