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101102230103 = 767928123227
BaseRepresentation
bin101111000101000101…
…0011001101001010111
3100122221222200102200212
41132022022121221113
53124024132330403
6114240135400035
710206256530230
oct1361212315127
9318858612625
10101102230103
1139971633976
1217716b2301b
1396c2c914c4
144c715c0087
15296adb14d8
hex178a299a57

101102230103 has 16 divisors (see below), whose sum is σ = 117287649024. Its totient is φ = 85352762880.

The previous prime is 101102230081. The next prime is 101102230109. The reversal of 101102230103 is 301032201101.

It is not a de Polignac number, because 101102230103 - 26 = 101102230039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101102230109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4341176 + ... + 4364402.

It is an arithmetic number, because the mean of its divisors is an integer number (7330478064).

Almost surely, 2101102230103 is an apocalyptic number.

101102230103 is a deficient number, since it is larger than the sum of its proper divisors (16185418921).

101102230103 is an equidigital number, since it uses as much as digits as its factorization.

101102230103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32582.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 101102230103 its reverse (301032201101), we get a palindrome (402134431204).

The spelling of 101102230103 in words is "one hundred one billion, one hundred two million, two hundred thirty thousand, one hundred three".

Divisors: 1 7 67 469 9281 23227 64967 162589 621827 1556209 4352789 10893463 215569787 1508988509 14443175729 101102230103