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23230502045353 = 196203734926821
BaseRepresentation
bin1010100100000110001011…
…10100101000011010101001
310001020210222121222220201201
411102003011310220122221
511021102032010422403
6121223540104244201
74615230332234641
oct522030564503251
9101223877886651
1023230502045353
117447000872059
122732288170661
13cc681c517c45
145a4510209521
152a442a79721d
hex1520c5d286a9

23230502045353 has 16 divisors (see below), whose sum is σ = 24461342136000. Its totient is φ = 22000481616960.

The previous prime is 23230502045341. The next prime is 23230502045381. The reversal of 23230502045353 is 35354020503232.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23230502045353 - 225 = 23230468490921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23230502045453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 866117683 + ... + 866144503.

It is an arithmetic number, because the mean of its divisors is an integer number (1528833883500).

Almost surely, 223230502045353 is an apocalyptic number.

It is an amenable number.

23230502045353 is a deficient number, since it is larger than the sum of its proper divisors (1230840090647).

23230502045353 is a wasteful number, since it uses less digits than its factorization.

23230502045353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40392.

The product of its (nonzero) digits is 324000, while the sum is 37.

Adding to 23230502045353 its reverse (35354020503232), we get a palindrome (58584522548585).

The spelling of 23230502045353 in words is "twenty-three trillion, two hundred thirty billion, five hundred two million, forty-five thousand, three hundred fifty-three".

Divisors: 1 19 6203 7349 26821 117857 139631 509599 45585847 166370663 197107529 866131093 3161042597 3745043051 1222658002387 23230502045353