Search a number
-
+
101240301 = 3241113997
BaseRepresentation
bin1100000100011…
…00110111101101
321001111112120210
412002030313231
5201404142201
614013533033
72336346141
oct602146755
9231445523
10101240301
1152169378
1229aa4179
1317c89206
14d635221
158d4c1d6
hex608cded

101240301 has 8 divisors (see below), whose sum is σ = 135052704. Its totient is φ = 67460720.

The previous prime is 101240299. The next prime is 101240309. The reversal of 101240301 is 103042101.

It is a happy number.

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 101240301 - 21 = 101240299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101240309) 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, 235 + ... + 14231.

It is an arithmetic number, because the mean of its divisors is an integer number (16881588).

Almost surely, 2101240301 is an apocalyptic number.

It is an amenable number.

101240301 is a deficient number, since it is larger than the sum of its proper divisors (33812403).

101240301 is a wasteful number, since it uses less digits than its factorization.

101240301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16411.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 101240301 is about 10061.8239400220. The cubic root of 101240301 is about 466.0699929250.

Adding to 101240301 its reverse (103042101), we get a palindrome (204282402).

The spelling of 101240301 in words is "one hundred one million, two hundred forty thousand, three hundred one".

Divisors: 1 3 2411 7233 13997 41991 33746767 101240301