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23103211030301 = 192790143581179
BaseRepresentation
bin1010100000011001000101…
…01011111100011100011101
310000210122102111111100211202
411100030202223330130131
511012010334010432201
6121045245120125245
74603103051404613
oct520144253743435
9100718374440752
1023103211030301
1173a8020366466
122711682766825
13cb78149546ac
1459c2b68316b3
152a0e7a690c6b
hex150322afc71d

23103211030301 has 8 divisors (see below), whose sum is σ = 24320041687200. Its totient is φ = 21886467591600.

The previous prime is 23103211030279. The next prime is 23103211030303. The reversal of 23103211030301 is 10303011230132.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23103211030301 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 (23103211030303) 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, 21260471 + ... + 22320708.

It is an arithmetic number, because the mean of its divisors is an integer number (3040005210900).

Almost surely, 223103211030301 is an apocalyptic number.

It is an amenable number.

23103211030301 is a deficient number, since it is larger than the sum of its proper divisors (1216830656899).

23103211030301 is a wasteful number, since it uses less digits than its factorization.

23103211030301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43609099.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 23103211030301 its reverse (10303011230132), we get a palindrome (33406222260433).

The spelling of 23103211030301 in words is "twenty-three trillion, one hundred three billion, two hundred eleven million, thirty thousand, three hundred one".

Divisors: 1 19 27901 530119 43581179 828042401 1215958475279 23103211030301