Search a number
-
+
20110010316 = 22311152348563
BaseRepresentation
bin10010101110101001…
…100110011111001100
31220220111112101000220
4102232221212133030
5312141130312231
613123255151340
71311226160454
oct225651463714
956814471026
1020110010316
11858a638440
123a92975550
131b864148b6
14d8ab60d64
157ca74b896
hex4aea667cc

20110010316 has 24 divisors (see below), whose sum is σ = 51189117504. Its totient is φ = 6093942480.

The previous prime is 20110010303. The next prime is 20110010317. The reversal of 20110010316 is 61301001102.

It is a super-3 number, since 3×201100103163 (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20110010295 and 20110010304.

It is not an unprimeable number, because it can be changed into a prime (20110010317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76174150 + ... + 76174413.

It is an arithmetic number, because the mean of its divisors is an integer number (2132879896).

Almost surely, 220110010316 is an apocalyptic number.

It is an amenable number.

20110010316 is an abundant number, since it is smaller than the sum of its proper divisors (31079107188).

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

20110010316 is a wasteful number, since it uses less digits than its factorization.

20110010316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152348581 (or 152348579 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 20110010316 its reverse (61301001102), we get a palindrome (81411011418).

The spelling of 20110010316 in words is "twenty billion, one hundred ten million, ten thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 152348563 304697126 457045689 609394252 914091378 1675834193 1828182756 3351668386 5027502579 6703336772 10055005158 20110010316