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23301023101 = 971263719009
BaseRepresentation
bin10101101100110110…
…010110010101111101
32020010212222121122121
4111230312112111331
5340210030214401
614412045442541
71453264266646
oct255466262575
966125877577
1023301023101
119977902594
124623570451
132274557845
1411b088a6cd
15915971ca1
hex56cd9657d

23301023101 has 8 divisors (see below), whose sum is σ = 23544341240. Its totient is φ = 23057768448.

The previous prime is 23301023087. The next prime is 23301023131. The reversal of 23301023101 is 10132010332.

It can be written as a sum of positive squares in 4 ways, for example, as 2313706201 + 20987316900 = 48101^2 + 144870^2 .

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 23301023101 - 27 = 23301022973 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 (23301023131) 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, 1216285 + ... + 1235293.

It is an arithmetic number, because the mean of its divisors is an integer number (2943042655).

Almost surely, 223301023101 is an apocalyptic number.

It is an amenable number.

23301023101 is a deficient number, since it is larger than the sum of its proper divisors (243318139).

23301023101 is a wasteful number, since it uses less digits than its factorization.

23301023101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31743.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23301023101 its reverse (10132010332), we get a palindrome (33433033433).

The spelling of 23301023101 in words is "twenty-three billion, three hundred one million, twenty-three thousand, one hundred one".

Divisors: 1 97 12637 19009 1225789 1843873 240216733 23301023101