Search a number
-
+
2132101160 = 23577614647
BaseRepresentation
bin111111100010101…
…0100100000101000
312111120220221221122
41333011110200220
513331304214120
6551322154412
7103556363240
oct17705244050
95446827848
102132101160
119a4574182
124b6052a08
1327c94a327
14163244b20
15c72a8a25
hex7f154828

2132101160 has 32 divisors (see below), whose sum is σ = 5482546560. Its totient is φ = 731006016.

The previous prime is 2132101117. The next prime is 2132101171. The reversal of 2132101160 is 611012312.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3807044 + ... + 3807603.

It is an arithmetic number, because the mean of its divisors is an integer number (171329580).

Almost surely, 22132101160 is an apocalyptic number.

2132101160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2132101160 is an abundant number, since it is smaller than the sum of its proper divisors (3350445400).

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

2132101160 is a wasteful number, since it uses less digits than its factorization.

2132101160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7614665 (or 7614661 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 2132101160 is about 46174.6809409659. The cubic root of 2132101160 is about 1287.0712879353.

Adding to 2132101160 its reverse (611012312), we get a palindrome (2743113472).

The spelling of 2132101160 in words is "two billion, one hundred thirty-two million, one hundred one thousand, one hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 7614647 15229294 30458588 38073235 53302529 60917176 76146470 106605058 152292940 213210116 266512645 304585880 426420232 533025290 1066050580 2132101160