Search a number
-
+
114791930 = 25115212003
BaseRepresentation
bin1101101011110…
…01010111111010
322000000000220222
412311321113322
5213341320210
615220220042
72562500231
oct665712772
9260000828
10114791930
1159884970
123253a622
131aa22526
1411361b18
15a127655
hex6d795fa

114791930 has 32 divisors (see below), whose sum is σ = 225955008. Its totient is φ = 41641600.

The previous prime is 114791927. The next prime is 114791951. The reversal of 114791930 is 39197411.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56309 + ... + 58311.

It is an arithmetic number, because the mean of its divisors is an integer number (7061094).

Almost surely, 2114791930 is an apocalyptic number.

114791930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

114791930 is a deficient number, since it is larger than the sum of its proper divisors (111163078).

114791930 is a wasteful number, since it uses less digits than its factorization.

114791930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2542.

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 114791930 is about 10714.0995888595. The cubic root of 114791930 is about 486.0009511856. Note that the first 3 decimals are identical.

The spelling of 114791930 in words is "one hundred fourteen million, seven hundred ninety-one thousand, nine hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 521 1042 2003 2605 4006 5210 5731 10015 11462 20030 22033 28655 44066 57310 110165 220330 1043563 2087126 5217815 10435630 11479193 22958386 57395965 114791930