Search a number
-
+
200110100101 = 1511506187991
BaseRepresentation
bin1011101001011101111…
…1011100111010000101
3201010112000110100102221
42322113133130322011
511234311141200401
6231532421532341
720312625533362
oct2722737347205
9633460410387
10200110100101
1177958a3101a
12329485740b1
1315b4108ac72
149984981469
155312e717a1
hex2e977dce85

200110100101 has 8 divisors (see below), whose sum is σ = 201450996608. Its totient is φ = 198769410000.

The previous prime is 200110100093. The next prime is 200110100123. The reversal of 200110100101 is 101001011002.

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 200110100101 - 23 = 200110100093 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 (200110100401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2230216 + ... + 2318206.

It is an arithmetic number, because the mean of its divisors is an integer number (25181374576).

Almost surely, 2200110100101 is an apocalyptic number.

It is an amenable number.

200110100101 is a deficient number, since it is larger than the sum of its proper divisors (1340896507).

200110100101 is a wasteful number, since it uses less digits than its factorization.

200110100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103203.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 200110100101 its reverse (101001011002), we get a palindrome (301111111103).

The spelling of 200110100101 in words is "two hundred billion, one hundred ten million, one hundred thousand, one hundred one".

Divisors: 1 151 15061 87991 2274211 13286641 1325232451 200110100101