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23310011101 = 134738150591
BaseRepresentation
bin10101101101011000…
…101000101011011101
32020011111220020212111
4111231120220223131
5340214330323401
614413010234021
71453433553016
oct255530505335
966144806774
1023310011101
119981991393
124626585911
1322763838a0
1411b1b4a00d
15916649e51
hex56d628add

23310011101 has 8 divisors (see below), whose sum is σ = 25637197824. Its totient is φ = 21059125680.

The previous prime is 23310011099. The next prime is 23310011111. The reversal of 23310011101 is 10111001332.

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 23310011101 - 21 = 23310011099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23310011111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19074685 + ... + 19075906.

It is an arithmetic number, because the mean of its divisors is an integer number (3204649728).

Almost surely, 223310011101 is an apocalyptic number.

It is an amenable number.

23310011101 is a deficient number, since it is larger than the sum of its proper divisors (2327186723).

23310011101 is a wasteful number, since it uses less digits than its factorization.

23310011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38150651.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 23310011101 its reverse (10111001332), we get a palindrome (33421012433).

The spelling of 23310011101 in words is "twenty-three billion, three hundred ten million, eleven thousand, one hundred one".

Divisors: 1 13 47 611 38150591 495957683 1793077777 23310011101