Search a number
-
+
3103174614061 = 21131468610797
BaseRepresentation
bin101101001010000011100…
…111101101110000101101
3101222122211120111201111101
4231022003213231300231
5401320300200122221
610333325001323101
7440124363002134
oct55120347556055
911878746451441
103103174614061
11a9705a196365
124214baa96491
13196821c603b2
14aa2a181491b
1555ac2514d91
hex2d2839edc2d

3103174614061 has 4 divisors (see below), whose sum is σ = 3104643226972. Its totient is φ = 3101706001152.

The previous prime is 3103174614047. The next prime is 3103174614079. The reversal of 3103174614061 is 1604164713013.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7862191561 + 3095312422500 = 88669^2 + 1759350^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3103174614061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3103174614061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103174614161) 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, 734303286 + ... + 734307511.

It is an arithmetic number, because the mean of its divisors is an integer number (776160806743).

Almost surely, 23103174614061 is an apocalyptic number.

It is an amenable number.

3103174614061 is a deficient number, since it is larger than the sum of its proper divisors (1468612911).

3103174614061 is a wasteful number, since it uses less digits than its factorization.

3103174614061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468612910.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 3103174614061 in words is "three trillion, one hundred three billion, one hundred seventy-four million, six hundred fourteen thousand, sixty-one".

Divisors: 1 2113 1468610797 3103174614061