Search a number
-
+
2023223101 = 7934077517
BaseRepresentation
bin111100010010111…
…1110111100111101
312020000001101022221
41320211332330331
513120421114401
6532432405341
7101065053424
oct17045767475
95200041287
102023223101
11949069509
124856a6851
13263218843
141529c22bb
15bc94d7a1
hex7897ef3d

2023223101 has 8 divisors (see below), whose sum is σ = 2049707520. Its totient is φ = 1996760688.

The previous prime is 2023223099. The next prime is 2023223107. The reversal of 2023223101 is 1013223202.

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 2023223101 - 21 = 2023223099 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 (2023223107) 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, 265395 + ... + 272911.

It is an arithmetic number, because the mean of its divisors is an integer number (256213440).

Almost surely, 22023223101 is an apocalyptic number.

It is an amenable number.

2023223101 is a deficient number, since it is larger than the sum of its proper divisors (26484419).

2023223101 is an equidigital number, since it uses as much as digits as its factorization.

2023223101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11003.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2023223101 is about 44980.2523447790. The cubic root of 2023223101 is about 1264.7788415990.

Adding to 2023223101 its reverse (1013223202), we get a palindrome (3036446303).

The spelling of 2023223101 in words is "two billion, twenty-three million, two hundred twenty-three thousand, one hundred one".

Divisors: 1 79 3407 7517 269153 593843 25610419 2023223101