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101111103301 = 1329436237191
BaseRepresentation
bin101111000101010110…
…0001111111101000101
3100122222121101020102211
41132022230033331011
53124033420301201
6114241053503421
710206425124505
oct1361254177505
9318877336384
10101111103301
113997664449a
1217719aa1b71
1396c4a7a210
144c7284da05
15296ba65651
hex178ab0ff45

101111103301 has 16 divisors (see below), whose sum is σ = 115263308160. Its totient is φ = 88019225280.

The previous prime is 101111103281. The next prime is 101111103343. The reversal of 101111103301 is 103301111101.

It is a cyclic number.

It is not a de Polignac number, because 101111103301 - 27 = 101111103173 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101111103101) 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, 3102385 + ... + 3134806.

It is an arithmetic number, because the mean of its divisors is an integer number (7203956760).

Almost surely, 2101111103301 is an apocalyptic number.

It is an amenable number.

101111103301 is a deficient number, since it is larger than the sum of its proper divisors (14152204859).

101111103301 is a wasteful number, since it uses less digits than its factorization.

101111103301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6237276.

The product of its (nonzero) digits is 9, while the sum is 13.

Adding to 101111103301 its reverse (103301111101), we get a palindrome (204412214402).

The spelling of 101111103301 in words is "one hundred one billion, one hundred eleven million, one hundred three thousand, three hundred one".

Divisors: 1 13 29 43 377 559 1247 16211 6237191 81083483 180878539 268199213 2351421007 3486589769 7777777177 101111103301