Search a number
-
+
11000102088 = 233538647879
BaseRepresentation
bin10100011111010100…
…00011110011001000
31001101121122002021110
422033222003303020
5140012011231323
65015310210320
7536410216323
oct121752036310
931347562243
1011000102088
1147352a8568
12216bab39a0
131063c61c61
14764cd97ba
15445aae793
hex28fa83cc8

11000102088 has 32 divisors (see below), whose sum is σ = 28019131200. Its totient is φ = 3597517248.

The previous prime is 11000102083. The next prime is 11000102089. The reversal of 11000102088 is 88020100011.

It is not an unprimeable number, because it can be changed into a prime (11000102083) 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, 4322668 + ... + 4325211.

It is an arithmetic number, because the mean of its divisors is an integer number (875597850).

Almost surely, 211000102088 is an apocalyptic number.

It is an amenable number.

11000102088 is an abundant number, since it is smaller than the sum of its proper divisors (17019029112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11000102088 is a wasteful number, since it uses less digits than its factorization.

11000102088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8647941 (or 8647937 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 21.

Adding to 11000102088 its reverse (88020100011), we get a palindrome (99020202099).

The spelling of 11000102088 in words is "eleven billion, one hundred two thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 53 106 159 212 318 424 636 1272 8647879 17295758 25943637 34591516 51887274 69183032 103774548 207549096 458337587 916675174 1375012761 1833350348 2750025522 3666700696 5500051044 11000102088