Search a number
-
+
100000201108 = 22109453228409
BaseRepresentation
bin101110100100001111…
…0011111100110010100
3100120010012000120010011
41131020132133212110
53114300022413413
6113534531210004
710140045453553
oct1351036374624
9316105016104
10100000201108
1139456563205
1217469a46904
139578880142
144ba90b3d9a
15290427933d
hex174879f994

100000201108 has 12 divisors (see below), whose sum is σ = 175002716980. Its totient is φ = 49999424832.

The previous prime is 100000201097. The next prime is 100000201111. The reversal of 100000201108 is 801102000001.

It can be written as a sum of positive squares in 2 ways, for example, as 57723906564 + 42276294544 = 240258^2 + 205612^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323608 + ... + 552016.

Almost surely, 2100000201108 is an apocalyptic number.

It is an amenable number.

100000201108 is a deficient number, since it is larger than the sum of its proper divisors (75002515872).

100000201108 is a wasteful number, since it uses less digits than its factorization.

100000201108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337866 (or 337864 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100000201108 its reverse (801102000001), we get a palindrome (901102201109).

The spelling of 100000201108 in words is "one hundred billion, two hundred one thousand, one hundred eight".

Divisors: 1 2 4 109453 218906 228409 437812 456818 913636 25000050277 50000100554 100000201108