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2323105133 = 23376726813
BaseRepresentation
bin1000101001110111…
…1100010101101101
312222220022222010212
42022131330111231
514224203331013
61022304112205
7111366032156
oct21235742555
95886288125
102323105133
11a923722a8
1254a005665
132b03a4a2b
1418076492d
15d8e376a8
hex8a77c56d

2323105133 has 8 divisors (see below), whose sum is σ = 2424843648. Its totient is φ = 2221427824.

The previous prime is 2323105121. The next prime is 2323105153. The reversal of 2323105133 is 3315013232.

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 2323105133 - 214 = 2323088749 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2323105099 and 2323105108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323105153) 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, 73235 + ... + 100047.

It is an arithmetic number, because the mean of its divisors is an integer number (303105456).

Almost surely, 22323105133 is an apocalyptic number.

2323105133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2323105133 is a deficient number, since it is larger than the sum of its proper divisors (101738515).

2323105133 is a wasteful number, since it uses less digits than its factorization.

2323105133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30603.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 2323105133 is about 48198.6009444258. The cubic root of 2323105133 is about 1324.4115356259.

Adding to 2323105133 its reverse (3315013232), we get a palindrome (5638118365).

The spelling of 2323105133 in words is "two billion, three hundred twenty-three million, one hundred five thousand, one hundred thirty-three".

Divisors: 1 23 3767 26813 86641 616699 101004571 2323105133