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3120116164 = 2211225392
BaseRepresentation
bin1011100111111001…
…0011000111000100
322001110001022201221
42321332103013010
522342222204124
61233334530124
7140214356404
oct27176230704
98043038657
103120116164
111361251500
12730b06944
133a954c2a9
14218552804
15133dbdce4
hexb9f931c4

3120116164 has 27 divisors (see below), whose sum is σ = 6004075791. Its totient is φ = 1417676040.

The previous prime is 3120116159. The next prime is 3120116183. The reversal of 3120116164 is 4616110213.

The square root of 3120116164 is 55858.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian 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 8 ways as a sum of consecutive naturals, for example, 1227607 + ... + 1230145.

Almost surely, 23120116164 is an apocalyptic number.

3120116164 is the 55858-th square number.

It is an amenable number.

3120116164 is a deficient number, since it is larger than the sum of its proper divisors (2883959627).

3120116164 is an equidigital number, since it uses as much as digits as its factorization.

3120116164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5104 (or 2552 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The cubic root of 3120116164 is about 1461.2468494350.

Multiplying 3120116164 by its sum of digits (25), we get a square (78002904100 = 2792902).

Adding to 3120116164 its reverse (4616110213), we get a palindrome (7736226377).

The spelling of 3120116164 in words is "three billion, one hundred twenty million, one hundred sixteen thousand, one hundred sixty-four".

Divisors: 1 2 4 11 22 44 121 242 484 2539 5078 10156 27929 55858 111716 307219 614438 1228876 6446521 12893042 25786084 70911731 141823462 283646924 780029041 1560058082 3120116164