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23101404141 = 37700468047
BaseRepresentation
bin10101100000111100…
…110111001111101101
32012121222100220220210
4111200330313033231
5334302424413031
614340155133033
71445321460324
oct254074671755
965558326823
1023101404141
11988515a942
124588744179
1322420a4b0a
1411921670bb
15903190746
hex560f373ed

23101404141 has 4 divisors (see below), whose sum is σ = 30801872192. Its totient is φ = 15400936092.

The previous prime is 23101404107. The next prime is 23101404149. The reversal of 23101404141 is 14140410132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 23101404141 - 227 = 22967186413 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 (23101404149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3850234021 + ... + 3850234026.

It is an arithmetic number, because the mean of its divisors is an integer number (7700468048).

Almost surely, 223101404141 is an apocalyptic number.

It is an amenable number.

23101404141 is a deficient number, since it is larger than the sum of its proper divisors (7700468051).

23101404141 is an equidigital number, since it uses as much as digits as its factorization.

23101404141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7700468050.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 23101404141 its reverse (14140410132), we get a palindrome (37241814273).

The spelling of 23101404141 in words is "twenty-three billion, one hundred one million, four hundred four thousand, one hundred forty-one".

Divisors: 1 3 7700468047 23101404141