Search a number
-
+
3101414231 = 23134844097
BaseRepresentation
bin1011100011011011…
…1101001101010111
322000010212011111202
42320312331031113
522322430223411
61231430023115
7136566404666
oct27066751527
98003764452
103101414231
111351738463
127267a7a9b
133a5701966
14215c84ddd
1513242783b
hexb8dbd357

3101414231 has 4 divisors (see below), whose sum is σ = 3236258352. Its totient is φ = 2966570112.

The previous prime is 3101414221. The next prime is 3101414233. The reversal of 3101414231 is 1324141013.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3101414231 - 26 = 3101414167 is a prime.

It is a super-2 number, since 2×31014142312 = 19237540464498642722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3101414233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67422026 + ... + 67422071.

It is an arithmetic number, because the mean of its divisors is an integer number (809064588).

Almost surely, 23101414231 is an apocalyptic number.

3101414231 is a deficient number, since it is larger than the sum of its proper divisors (134844121).

3101414231 is a wasteful number, since it uses less digits than its factorization.

3101414231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134844120.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3101414231 is about 55690.3423494595. The cubic root of 3101414231 is about 1458.3214322084.

Adding to 3101414231 its reverse (1324141013), we get a palindrome (4425555244).

The spelling of 3101414231 in words is "three billion, one hundred one million, four hundred fourteen thousand, two hundred thirty-one".

Divisors: 1 23 134844097 3101414231