Search a number
-
+
3102124404 = 223436011869
BaseRepresentation
bin1011100011100110…
…1010100101110100
322000012012020200110
42320321222211310
522323120440104
61231453143020
7136605423321
oct27071524564
98005166613
103102124404
111352082a85
12726a8aa70
133a58bcc92
14215dcbb48
15132517e89
hexb8e6a974

3102124404 has 24 divisors (see below), whose sum is σ = 7406623840. Its totient is φ = 1009993824.

The previous prime is 3102124391. The next prime is 3102124427. The reversal of 3102124404 is 4044212013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3005419 + ... + 3006450.

Almost surely, 23102124404 is an apocalyptic number.

It is an amenable number.

3102124404 is an abundant number, since it is smaller than the sum of its proper divisors (4304499436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3102124404 is a wasteful number, since it uses less digits than its factorization.

3102124404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6011919 (or 6011917 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 3102124404 is about 55696.7180720732. The cubic root of 3102124404 is about 1458.4327342779.

Adding to 3102124404 its reverse (4044212013), we get a palindrome (7146336417).

The spelling of 3102124404 in words is "three billion, one hundred two million, one hundred twenty-four thousand, four hundred four".

Divisors: 1 2 3 4 6 12 43 86 129 172 258 516 6011869 12023738 18035607 24047476 36071214 72142428 258510367 517020734 775531101 1034041468 1551062202 3102124404