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10103347141 = 412395211979
BaseRepresentation
bin10010110100011010…
…01101011111000101
3222002010020012202021
421122031031133011
5131142424102031
64350313443141
7505241014366
oct113215153705
928063205667
1010103347141
114315092278
121b5b7104b1
13c50233624
146bbb85b6d
153e1ec4511
hex25a34d7c5

10103347141 has 16 divisors (see below), whose sum is σ = 10418284800. Its totient is φ = 9791891200.

The previous prime is 10103347127. The next prime is 10103347153. The reversal of 10103347141 is 14174330101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10103347141 - 211 = 10103345093 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 (10103347171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5104290 + ... + 5106268.

It is an arithmetic number, because the mean of its divisors is an integer number (651142800).

Almost surely, 210103347141 is an apocalyptic number.

It is an amenable number.

10103347141 is a deficient number, since it is larger than the sum of its proper divisors (314937659).

10103347141 is a wasteful number, since it uses less digits than its factorization.

10103347141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2780.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 10103347141 its reverse (14174330101), we get a palindrome (24277677242).

The spelling of 10103347141 in words is "ten billion, one hundred three million, three hundred forty-seven thousand, one hundred forty-one".

Divisors: 1 41 239 521 1979 9799 21361 81139 124519 472981 1031059 5105279 19392221 42273419 246423101 10103347141