Search a number
-
+
132663030 = 2354422101
BaseRepresentation
bin1111110100001…
…00011011110110
3100020121222110120
413322010123312
5232430204110
621055232410
73200421453
oct772043366
9306558416
10132663030
1168980775
1238518706
132163b946
141389482a
15b9a7870
hex7e846f6

132663030 has 16 divisors (see below), whose sum is σ = 318391344. Its totient is φ = 35376800.

The previous prime is 132663001. The next prime is 132663031. The reversal of 132663030 is 30366231.

132663030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132663031) 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, 2211021 + ... + 2211080.

It is an arithmetic number, because the mean of its divisors is an integer number (19899459).

Almost surely, 2132663030 is an apocalyptic number.

132663030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132663030 is an abundant number, since it is smaller than the sum of its proper divisors (185728314).

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

132663030 is a wasteful number, since it uses less digits than its factorization.

132663030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4422111.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 132663030 is about 11517.9438269163. The cubic root of 132663030 is about 510.0154166812.

The spelling of 132663030 in words is "one hundred thirty-two million, six hundred sixty-three thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 4422101 8844202 13266303 22110505 26532606 44221010 66331515 132663030