Search a number
-
+
101230235 = 5160912583
BaseRepresentation
bin1100000100010…
…10011010011011
321001111000202222
412002022122123
5201403331420
614013414255
72336304611
oct602123233
9231430688
10101230235
1152161857
1229a9a38b
1317c84762
14d6316b1
158d49225
hex608a69b

101230235 has 8 divisors (see below), whose sum is σ = 121561440. Its totient is φ = 80927424.

The previous prime is 101230231. The next prime is 101230247. The reversal of 101230235 is 532032101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101230235 - 22 = 101230231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101230231) 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, 1754 + ... + 14336.

It is an arithmetic number, because the mean of its divisors is an integer number (15195180).

Almost surely, 2101230235 is an apocalyptic number.

101230235 is a deficient number, since it is larger than the sum of its proper divisors (20331205).

101230235 is a wasteful number, since it uses less digits than its factorization.

101230235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14197.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 101230235 is about 10061.3237200679. The cubic root of 101230235 is about 466.0545457957.

Adding to 101230235 its reverse (532032101), we get a palindrome (633262336).

The spelling of 101230235 in words is "one hundred one million, two hundred thirty thousand, two hundred thirty-five".

Divisors: 1 5 1609 8045 12583 62915 20246047 101230235