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10144410101 = 71449201443
BaseRepresentation
bin10010111001010011…
…10110100111110101
3222011222111102112122
421130221312213311
5131233432110401
64354341525325
7506250030440
oct113451664765
928158442478
1010144410101
114336289501
121b71413845
13c588acc37
146c33d4657
153e58d621b
hex25ca769f5

10144410101 has 4 divisors (see below), whose sum is σ = 11593611552. Its totient is φ = 8695208652.

The previous prime is 10144410079. The next prime is 10144410113. The reversal of 10144410101 is 10101444101.

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 10144410101 - 226 = 10077301237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10144410101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144410121) 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, 724600715 + ... + 724600728.

It is an arithmetic number, because the mean of its divisors is an integer number (2898402888).

Almost surely, 210144410101 is an apocalyptic number.

It is an amenable number.

10144410101 is a deficient number, since it is larger than the sum of its proper divisors (1449201451).

10144410101 is an equidigital number, since it uses as much as digits as its factorization.

10144410101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449201450.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10144410101 its reverse (10101444101), we get a palindrome (20245854202).

The spelling of 10144410101 in words is "ten billion, one hundred forty-four million, four hundred ten thousand, one hundred one".

Divisors: 1 7 1449201443 10144410101