Search a number
-
+
2000211112 = 237913922769
BaseRepresentation
bin111011100111000…
…1100110010101000
312011101202020211001
41313032030302220
513044023223422
6530251244344
7100365341164
oct16716146250
95141666731
102000211112
11937081239
12479a496b4
1325b51c493
1414d911ca4
15ba905227
hex7738cca8

2000211112 has 32 divisors (see below), whose sum is σ = 3825360000. Its totient is φ = 980299008.

The previous prime is 2000211067. The next prime is 2000211119. The reversal of 2000211112 is 2111120002.

It is not an unprimeable number, because it can be changed into a prime (2000211119) 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, 76464 + ... + 99232.

It is an arithmetic number, because the mean of its divisors is an integer number (119542500).

Almost surely, 22000211112 is an apocalyptic number.

It is an amenable number.

2000211112 is a deficient number, since it is larger than the sum of its proper divisors (1825148888).

2000211112 is a wasteful number, since it uses less digits than its factorization.

2000211112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22993 (or 22989 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 2000211112 is about 44723.7197916274. The cubic root of 2000211112 is about 1259.9653790773.

Adding to 2000211112 its reverse (2111120002), we get a palindrome (4111331114).

The spelling of 2000211112 in words is "two billion, two hundred eleven thousand, one hundred twelve".

Divisors: 1 2 4 8 79 139 158 278 316 556 632 1112 10981 21962 22769 43924 45538 87848 91076 182152 1798751 3164891 3597502 6329782 7195004 12659564 14390008 25319128 250026389 500052778 1000105556 2000211112