Base | Representation |
---|---|
bin | 101110101010100001… |
… | …1000011000010010000 |
3 | 100120122212212211202210 |
4 | 1131111003003002100 |
5 | 3120213021010112 |
6 | 114011503512120 |
7 | 10145216244435 |
oct | 1352503030220 |
9 | 316585784683 |
10 | 100211110032 |
11 | 39554617200 |
12 | 175085b8640 |
13 | 95b0486917 |
14 | 4bc90d5b8c |
15 | 2917a3ab3c |
hex | 17550c3090 |
100211110032 has 120 divisors (see below), whose sum is σ = 296924870592. Its totient is φ = 29046659840.
The previous prime is 100211109997. The next prime is 100211110037. The reversal of 100211110032 is 230011112001.
It is a super-2 number, since 2×1002111100322 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is not an unprimeable number, because it can be changed into a prime (100211110037) 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, 241503 + ... + 508670.
Almost surely, 2100211110032 is an apocalyptic number.
100211110032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
100211110032 is an abundant number, since it is smaller than the sum of its proper divisors (196713760560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100211110032 is a wasteful number, since it uses less digits than its factorization.
100211110032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 750229 (or 750212 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 12.
Adding to 100211110032 its reverse (230011112001), we get a palindrome (330222222033).
The spelling of 100211110032 in words is "one hundred billion, two hundred eleven million, one hundred ten thousand, thirty-two".
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