Search a number
-
+
23103331133301 = 331278736691631
BaseRepresentation
bin1010100000011001010011…
…10110000110011101110101
310000210122201212111020012000
411100030221312012131311
511012011110232231201
6121045305050245513
74603106040305256
oct520145166063565
9100718655436160
1023103331133301
1173a8082138641
1227116b6a26899
13cb78337b6463
1459c2c8776b2d
152a0e85eb6d86
hex150329d86775

23103331133301 has 16 divisors (see below), whose sum is σ = 34227430014720. Its totient is φ = 15402098004480.

The previous prime is 23103331133279. The next prime is 23103331133357. The reversal of 23103331133301 is 10333113330132.

23103331133301 is a `hidden beast` number, since 2 + 3 + 10 + 3 + 3 + 311 + 3 + 330 + 1 = 666.

It is not a de Polignac number, because 23103331133301 - 221 = 23103329036149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23103331133371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106756 + ... + 6798386.

It is an arithmetic number, because the mean of its divisors is an integer number (2139214375920).

Almost surely, 223103331133301 is an apocalyptic number.

It is an amenable number.

23103331133301 is a deficient number, since it is larger than the sum of its proper divisors (11124098881419).

23103331133301 is a wasteful number, since it uses less digits than its factorization.

23103331133301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6819513 (or 6819507 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 27.

Adding to 23103331133301 its reverse (10333113330132), we get a palindrome (33436444463433).

The spelling of 23103331133301 in words is "twenty-three trillion, one hundred three billion, three hundred thirty-one million, one hundred thirty-three thousand, three hundred one".

Divisors: 1 3 9 27 127873 383619 1150857 3452571 6691631 20074893 60224679 180674037 855678930863 2567036792589 7701110377767 23103331133301