Search a number
-
+
100203214151 = 443757298801
BaseRepresentation
bin101110101010010010…
…0111011010101000111
3100120122100000200122202
41131110210323111013
53120204010323101
6114011022345115
710145062160405
oct1352444732507
9316570020582
10100203214151
1139550113987
1217505a2b19b
1395ab9509c1
144bc803c475
152916ecb36b
hex175493b547

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".

Divisors: 1 443 757 298801 335351 132368843 226192357 100203214151