Search a number
-
+
2034103031 = 15146129221
BaseRepresentation
bin111100100111101…
…1111001011110111
312020202112010210022
41321033133023313
513131212244111
6533501515355
7101256406352
oct17117371367
95222463708
102034103031
1195421a794
12489272b5b
13265557a7c
14154215299
15bd89c2db
hex793df2f7

2034103031 has 8 divisors (see below), whose sum is σ = 2052085728. Its totient is φ = 2016180000.

The previous prime is 2034103021. The next prime is 2034103067. The reversal of 2034103031 is 1303014302.

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 a de Polignac number, because none of the positive numbers 2k-2034103031 is a prime.

It is a super-2 number, since 2×20341030312 = 8275150281446773922, 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 (2034103021) 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, 55001 + ... + 84221.

It is an arithmetic number, because the mean of its divisors is an integer number (256510716).

Almost surely, 22034103031 is an apocalyptic number.

2034103031 is a deficient number, since it is larger than the sum of its proper divisors (17982697).

2034103031 is a wasteful number, since it uses less digits than its factorization.

2034103031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29833.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2034103031 is about 45101.0313740163. The cubic root of 2034103031 is about 1267.0419158838.

Adding to 2034103031 its reverse (1303014302), we get a palindrome (3337117333).

The spelling of 2034103031 in words is "two billion, thirty-four million, one hundred three thousand, thirty-one".

Divisors: 1 151 461 29221 69611 4412371 13470881 2034103031