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23034120201413 = 157371463691949
BaseRepresentation
bin1010011110011000011001…
…00011010110010011000101
310000120001002102220121021022
411033030030203112103011
511004342334232421123
6120553421224000525
74565105654141606
oct517141443262305
9100501072817238
1023034120201413
1173807963a0082
122700200300145
13cb1153994c19
14598c00881dad
1529e284cbe1c8
hex14f30c8d64c5

23034120201413 has 4 divisors (see below), whose sum is σ = 23035583909100. Its totient is φ = 23032656493728.

The previous prime is 23034120201383. The next prime is 23034120201427. The reversal of 23034120201413 is 31410202143032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11986427228164 + 11047692973249 = 3462142^2 + 3323807^2 .

It is a cyclic number.

It is not a de Polignac number, because 23034120201413 - 218 = 23034119939269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23034120201493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 731830238 + ... + 731861711.

It is an arithmetic number, because the mean of its divisors is an integer number (5758895977275).

Almost surely, 223034120201413 is an apocalyptic number.

It is an amenable number.

23034120201413 is a deficient number, since it is larger than the sum of its proper divisors (1463707687).

23034120201413 is a wasteful number, since it uses less digits than its factorization.

23034120201413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463707686.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 23034120201413 its reverse (31410202143032), we get a palindrome (54444322344445).

The spelling of 23034120201413 in words is "twenty-three trillion, thirty-four billion, one hundred twenty million, two hundred one thousand, four hundred thirteen".

Divisors: 1 15737 1463691949 23034120201413