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10142411401 = 30803329267
BaseRepresentation
bin10010111001000100…
…01110101010001001
3222011211201212211201
421130202032222021
5131232424131101
64354231024201
7506224034353
oct113442165211
928154655751
1010142411401
114335143891
121b7080b061
13c58360285
146c30340d3
153e563de01
hex25c88ea89

10142411401 has 4 divisors (see below), whose sum is σ = 10142771472. Its totient is φ = 10142051332.

The previous prime is 10142411381. The next prime is 10142411423. The reversal of 10142411401 is 10411424101.

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 a cyclic number.

It is not a de Polignac number, because 10142411401 - 211 = 10142409353 is a prime.

It is a super-3 number, since 3×101424114013 (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10142411491) 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, 133831 + ... + 195436.

It is an arithmetic number, because the mean of its divisors is an integer number (2535692868).

Almost surely, 210142411401 is an apocalyptic number.

It is an amenable number.

10142411401 is a deficient number, since it is larger than the sum of its proper divisors (360071).

10142411401 is an equidigital number, since it uses as much as digits as its factorization.

10142411401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360070.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 10142411401 its reverse (10411424101), we get a palindrome (20553835502).

The spelling of 10142411401 in words is "ten billion, one hundred forty-two million, four hundred eleven thousand, four hundred one".

Divisors: 1 30803 329267 10142411401