Base | Representation |
---|---|
bin | 101111000110010001… |
… | …0001010000100101010 |
3 | 100200001202112120110221 |
4 | 1132030202022010222 |
5 | 3124114323342302 |
6 | 114244120200254 |
7 | 10210251630100 |
oct | 1361442120452 |
9 | 320052476427 |
10 | 101142012202 |
11 | 39992035840 |
12 | 1772830908a |
13 | 96cb2acaca |
14 | 4c769b7c70 |
15 | 296e61d937 |
hex | 178c88a12a |
101142012202 has 48 divisors (see below), whose sum is σ = 192668600160. Its totient is φ = 39376864800.
The previous prime is 101142012173. The next prime is 101142012203. The reversal of 101142012202 is 202210241101.
It is not an unprimeable number, because it can be changed into a prime (101142012203) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1454749 + ... + 1522687.
It is an arithmetic number, because the mean of its divisors is an integer number (4013929170).
Almost surely, 2101142012202 is an apocalyptic number.
101142012202 is a deficient number, since it is larger than the sum of its proper divisors (91526587958).
101142012202 is a wasteful number, since it uses less digits than its factorization.
101142012202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69347 (or 69340 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 101142012202 its reverse (202210241101), we get a palindrome (303352253303).
The spelling of 101142012202 in words is "one hundred one billion, one hundred forty-two million, twelve thousand, two hundred two".
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