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23323231110133 = 1491526391025503
BaseRepresentation
bin1010100110110010111001…
…11001111100001111110101
310001120200100002002110221101
411103121130321330033311
511024111434131011013
6121334313334050101
74625022260256403
oct523313471741765
9101520302073841
1023323231110133
117482365a20989
122748246aa9931
1310024a985c046
145a8bc9744473
152a6a564ea8dd
hex15365ce7c3f5

23323231110133 has 8 divisors (see below), whose sum is σ = 23479939584000. Its totient is φ = 23166524992848.

The previous prime is 23323231110079. The next prime is 23323231110161. The reversal of 23323231110133 is 33101113232332.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23323231110133 - 29 = 23323231109621 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 (23323231110833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22230460 + ... + 23255962.

It is an arithmetic number, because the mean of its divisors is an integer number (2934992448000).

Almost surely, 223323231110133 is an apocalyptic number.

It is an amenable number.

23323231110133 is a deficient number, since it is larger than the sum of its proper divisors (156708473867).

23323231110133 is a wasteful number, since it uses less digits than its factorization.

23323231110133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178291.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 23323231110133 its reverse (33101113232332), we get a palindrome (56424344342465).

The spelling of 23323231110133 in words is "twenty-three trillion, three hundred twenty-three billion, two hundred thirty-one million, one hundred ten thousand, one hundred thirty-three".

Divisors: 1 149 152639 1025503 22743211 152799947 156531752417 23323231110133