Search a number
-
+
3063980860 = 225712157733
BaseRepresentation
bin1011011010100000…
…1010001100111100
321220112102100120121
42312220022030330
522233334341420
61224011424324
7135633256543
oct26650121474
97815370517
103063980860
1113325a0196
127161550a4
1339aa26435
14210cdd15a
1512ded12aa
hexb6a0a33c

3063980860 has 24 divisors (see below), whose sum is σ = 6524987616. Its totient is φ = 1208329920.

The previous prime is 3063980833. The next prime is 3063980891. The reversal of 3063980860 is 680893603.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1077447 + ... + 1080286.

It is an arithmetic number, because the mean of its divisors is an integer number (271874484).

Almost surely, 23063980860 is an apocalyptic number.

It is an amenable number.

3063980860 is an abundant number, since it is smaller than the sum of its proper divisors (3461006756).

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

3063980860 is a wasteful number, since it uses less digits than its factorization.

3063980860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157813 (or 2157811 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 3063980860 is about 55353.2371230446. The cubic root of 3063980860 is about 1452.4304636583.

The spelling of 3063980860 in words is "three billion, sixty-three million, nine hundred eighty thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 71 142 284 355 710 1420 2157733 4315466 8630932 10788665 21577330 43154660 153199043 306398086 612796172 765995215 1531990430 3063980860