Base | Representation |
---|---|
bin | 1001000110001001000100… |
… | …1101100000011011010100 |
3 | 1022102002122020220100001100 |
4 | 2101202101031200123110 |
5 | 2302324243221231400 |
6 | 33134241240430100 |
7 | 2051362036143141 |
oct | 221422115403324 |
9 | 38362566810040 |
10 | 10001120102100 |
11 | 32064a6629336 |
12 | 115634aa78330 |
13 | 577142226c2a |
14 | 2680b1bc13c8 |
15 | 12524344a100 |
hex | 918913606d4 |
10001120102100 has 108 divisors (see below), whose sum is σ = 32195197485724. Its totient is φ = 2594885207040.
The previous prime is 10001120102087. The next prime is 10001120102117. The reversal of 10001120102100 is 120102110001.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 371641284 + 10000748460816 = 19278^2 + 3162396^2 .
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 150133669 + ... + 150200268.
Almost surely, 210001120102100 is an apocalyptic number.
10001120102100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10001120102100 is an abundant number, since it is smaller than the sum of its proper divisors (22194077383624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10001120102100 is a wasteful number, since it uses less digits than its factorization.
10001120102100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 300333994 (or 300333984 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
Adding to 10001120102100 its reverse (120102110001), we get a palindrome (10121222212101).
The spelling of 10001120102100 in words is "ten trillion, one billion, one hundred twenty million, one hundred two thousand, one hundred".
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