Search a number
-
+
3100424414 = 21550212207
BaseRepresentation
bin1011100011001100…
…1011100011011110
322000001222212201212
42320303023203132
522322202040124
61231352504422
7136555113143
oct27063134336
98001885655
103100424414
11135112182a
127263ab112
133a5446279
14215aa83ca
151322ce40e
hexb8ccb8de

3100424414 has 4 divisors (see below), whose sum is σ = 4650636624. Its totient is φ = 1550212206.

The previous prime is 3100424347. The next prime is 3100424429. The reversal of 3100424414 is 4144240013.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4144240013 = 20272044519.

It is a super-2 number, since 2×31004244142 = 19225263093854486792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3100424414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 775106102 + ... + 775106105.

It is an arithmetic number, because the mean of its divisors is an integer number (1162659156).

Almost surely, 23100424414 is an apocalyptic number.

3100424414 is a deficient number, since it is larger than the sum of its proper divisors (1550212210).

3100424414 is a wasteful number, since it uses less digits than its factorization.

3100424414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550212209.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 3100424414 is about 55681.4548480910. The cubic root of 3100424414 is about 1458.1662745044.

Adding to 3100424414 its reverse (4144240013), we get a palindrome (7244664427).

The spelling of 3100424414 in words is "three billion, one hundred million, four hundred twenty-four thousand, four hundred fourteen".

Divisors: 1 2 1550212207 3100424414