Search a number
-
+
3101013101 = 115315831699
BaseRepresentation
bin1011100011010101…
…1011010001101101
322000010002210021002
42320311123101231
522322324404401
61231413250045
7136563114344
oct27065332155
98003083232
103101013101
11135149404a
12726633925
133a55c11c4
14215bbcb5b
15132398a6b
hexb8d5b46d

3101013101 has 8 divisors (see below), whose sum is σ = 3107491200. Its totient is φ = 3094543872.

The previous prime is 3101013073. The next prime is 3101013103. The reversal of 3101013101 is 1013101013.

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 3101013101 - 210 = 3101012077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3101013103) 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, 1824350 + ... + 1826048.

It is an arithmetic number, because the mean of its divisors is an integer number (388436400).

Almost surely, 23101013101 is an apocalyptic number.

It is an amenable number.

3101013101 is a deficient number, since it is larger than the sum of its proper divisors (6478099).

3101013101 is a wasteful number, since it uses less digits than its factorization.

3101013101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4435.

The product of its (nonzero) digits is 9, while the sum is 11.

The square root of 3101013101 is about 55686.7408006610. The cubic root of 3101013101 is about 1458.2585574837.

Adding to 3101013101 its reverse (1013101013), we get a palindrome (4114114114).

It can be divided in two parts, 3101013 and 101, that multiplied together give a palindrome (313202313).

The spelling of 3101013101 in words is "three billion, one hundred one million, thirteen thousand, one hundred one".

Divisors: 1 1153 1583 1699 1825199 1958947 2689517 3101013101