Search a number
-
+
6108970780 = 22511206913421
BaseRepresentation
bin1011011000001111…
…10111111100011100
3120202202002212111001
411230013313330130
5100002344031110
62450104240044
7304246252303
oct55407677434
916682085431
106108970780
11265539a190
121225a70024
13764830813
1441d49743a
1525b4b063a
hex16c1f7f1c

6108970780 has 48 divisors (see below), whose sum is σ = 14002904160. Its totient is φ = 2220204800.

The previous prime is 6108970739. The next prime is 6108970783. The reversal of 6108970780 is 870798016.

It is a self number, because there is not a number n which added to its sum of digits gives 6108970780.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6108970783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448470 + ... + 461890.

It is an arithmetic number, because the mean of its divisors is an integer number (291727170).

Almost surely, 26108970780 is an apocalyptic number.

It is an amenable number.

6108970780 is an abundant number, since it is smaller than the sum of its proper divisors (7893933380).

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

6108970780 is a wasteful number, since it uses less digits than its factorization.

6108970780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15510 (or 15508 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 46.

The square root of 6108970780 is about 78159.9051944154. The cubic root of 6108970780 is about 1828.0553840313.

The spelling of 6108970780 in words is "six billion, one hundred eight million, nine hundred seventy thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 2069 4138 8276 10345 13421 20690 22759 26842 41380 45518 53684 67105 91036 113795 134210 147631 227590 268420 295262 455180 590524 738155 1476310 2952620 27768049 55536098 111072196 138840245 277680490 305448539 555360980 610897078 1221794156 1527242695 3054485390 6108970780