Search a number
-
+
230810377132 = 22106154385103
BaseRepresentation
bin1101011011110101011…
…1101101101110101100
3211001202120110000022101
43112331113231232230
512240144424032012
6254011031224444
722450460556256
oct3267527555654
9731676400271
10230810377132
11899824935a5
1238895b18124
13189c455b56a
14b257dd6cd6
15600d2c4d57
hex35bd5edbac

230810377132 has 12 divisors (see below), whose sum is σ = 404298863136. Its totient is φ = 115296416240.

The previous prime is 230810377129. The next prime is 230810377207. The reversal of 230810377132 is 231773018032.

It is a junction number, because it is equal to n+sod(n) for n = 230810377091 and 230810377100.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27188308 + ... + 27196795.

It is an arithmetic number, because the mean of its divisors is an integer number (33691571928).

Almost surely, 2230810377132 is an apocalyptic number.

It is an amenable number.

230810377132 is a deficient number, since it is larger than the sum of its proper divisors (173488486004).

230810377132 is a wasteful number, since it uses less digits than its factorization.

230810377132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54386168 (or 54386166 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 37.

The spelling of 230810377132 in words is "two hundred thirty billion, eight hundred ten million, three hundred seventy-seven thousand, one hundred thirty-two".

Divisors: 1 2 4 1061 2122 4244 54385103 108770206 217540412 57702594283 115405188566 230810377132