Base | Representation |
---|---|
bin | 101110101010010010… |
… | …0111011010101000111 |
3 | 100120122100000200122202 |
4 | 1131110210323111013 |
5 | 3120204010323101 |
6 | 114011022345115 |
7 | 10145062160405 |
oct | 1352444732507 |
9 | 316570020582 |
10 | 100203214151 |
11 | 39550113987 |
12 | 17505a2b19b |
13 | 95ab9509c1 |
14 | 4bc803c475 |
15 | 2916ecb36b |
hex | 175493b547 |
100203214151 has 8 divisors (see below), whose sum is σ = 100562410704. Its totient is φ = 99844617600.
The previous prime is 100203214141. The next prime is 100203214171. The reversal of 100203214151 is 151412302001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 100203214151 - 210 = 100203213127 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100203214141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185951 + ... + 484751.
It is an arithmetic number, because the mean of its divisors is an integer number (12570301338).
Almost surely, 2100203214151 is an apocalyptic number.
100203214151 is a deficient number, since it is larger than the sum of its proper divisors (359196553).
100203214151 is an equidigital number, since it uses as much as digits as its factorization.
100203214151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 300001.
The product of its (nonzero) digits is 240, while the sum is 20.
Adding to 100203214151 its reverse (151412302001), we get a palindrome (251615516152).
The spelling of 100203214151 in words is "one hundred billion, two hundred three million, two hundred fourteen thousand, one hundred fifty-one".
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