Search a number
-
+
2114384932 = 2211421114143
BaseRepresentation
bin111111000000110…
…1111010000100100
312110100120212212001
41332001233100210
513312240304212
6545450335044
7103252655362
oct17601572044
95410525761
102114384932
11995573770
124b012a484
1327908655a
14160b52632
15c5959657
hex7e06f424

2114384932 has 24 divisors (see below), whose sum is σ = 4046176512. Its totient is φ = 958792800.

The previous prime is 2114384887. The next prime is 2114384939. The reversal of 2114384932 is 2394834112.

It is a junction number, because it is equal to n+sod(n) for n = 2114384891 and 2114384900.

It is not an unprimeable number, because it can be changed into a prime (2114384939) 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, 38548 + ... + 75595.

It is an arithmetic number, because the mean of its divisors is an integer number (168590688).

Almost surely, 22114384932 is an apocalyptic number.

2114384932 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2114384932 is a deficient number, since it is larger than the sum of its proper divisors (1931791580).

2114384932 is a wasteful number, since it uses less digits than its factorization.

2114384932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114579 (or 114577 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 2114384932 is about 45982.4415619702. The cubic root of 2114384932 is about 1283.4964891719.

The spelling of 2114384932 in words is "two billion, one hundred fourteen million, three hundred eighty-four thousand, nine hundred thirty-two".

Divisors: 1 2 4 11 22 44 421 842 1684 4631 9262 18524 114143 228286 456572 1255573 2511146 5022292 48054203 96108406 192216812 528596233 1057192466 2114384932