Search a number
-
+
11208727014 = 231868121169
BaseRepresentation
bin10100111000001011…
…11001100111100110
31001221011012022212120
422130011321213212
5140423413231024
65052121530410
7544522415262
oct123405714746
931834168776
1011208727014
114832041561
122209943a06
131098248c64
147848c50a2
1545906e479
hex29c1799e6

11208727014 has 8 divisors (see below), whose sum is σ = 22417454040. Its totient is φ = 3736242336.

The previous prime is 11208727007. The next prime is 11208727031. The reversal of 11208727014 is 41072780211.

It is a sphenic number, since it is the product of 3 distinct primes.

11208727014 is an admirable number.

It is a super-2 number, since 2×112087270142 (a number of 21 digits) contains 22 as substring.

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, 934060579 + ... + 934060590.

It is an arithmetic number, because the mean of its divisors is an integer number (2802181755).

Almost surely, 211208727014 is an apocalyptic number.

11208727014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11208727014 is a wasteful number, since it uses less digits than its factorization.

11208727014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1868121174.

The product of its (nonzero) digits is 6272, while the sum is 33.

The spelling of 11208727014 in words is "eleven billion, two hundred eight million, seven hundred twenty-seven thousand, fourteen".

Divisors: 1 2 3 6 1868121169 3736242338 5604363507 11208727014