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23002301293 is a prime number
BaseRepresentation
bin10101011011000010…
…110100001101101101
32012101001212222100221
4111123002310031231
5334102042120133
614322255051341
71443006222616
oct253302641555
965331788327
1023002301293
119834221464
12455b510b51
1322276b678a
141182d2ac0d
158e9616a2d
hex55b0b436d

23002301293 has 2 divisors, whose sum is σ = 23002301294. Its totient is φ = 23002301292.

The previous prime is 23002301281. The next prime is 23002301317. The reversal of 23002301293 is 39210320032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22240651689 + 761649604 = 149133^2 + 27598^2 .

It is a cyclic number.

It is not a de Polignac number, because 23002301293 - 29 = 23002300781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23002301263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11501150646 + 11501150647.

It is an arithmetic number, because the mean of its divisors is an integer number (11501150647).

Almost surely, 223002301293 is an apocalyptic number.

It is an amenable number.

23002301293 is a deficient number, since it is larger than the sum of its proper divisors (1).

23002301293 is an equidigital number, since it uses as much as digits as its factorization.

23002301293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

The spelling of 23002301293 in words is "twenty-three billion, two million, three hundred one thousand, two hundred ninety-three".