Search a number
-
+
3075506260 = 2252953100049
BaseRepresentation
bin1011011101010000…
…1000000001010100
321221100002220110021
42313110020001110
522244312200020
61225102434524
7136133241361
oct26724100124
97840086407
103075506260
111339052412
12719b92a44
133a02303b8
1421265d468
1513000b1aa
hexb7508054

3075506260 has 48 divisors (see below), whose sum is σ = 6807402000. Its totient is φ = 1165359104.

The previous prime is 3075506233. The next prime is 3075506299. The reversal of 3075506260 is 626055703.

It can be written as a sum of positive squares in 8 ways, for example, as 266930244 + 2808576016 = 16338^2 + 52996^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19285 + ... + 80764.

It is an arithmetic number, because the mean of its divisors is an integer number (141820875).

Almost surely, 23075506260 is an apocalyptic number.

It is an amenable number.

3075506260 is an abundant number, since it is smaller than the sum of its proper divisors (3731895740).

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

3075506260 is a wasteful number, since it uses less digits than its factorization.

3075506260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100140 (or 100138 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 3075506260 is about 55457.2471368711. The cubic root of 3075506260 is about 1454.2493279812.

The spelling of 3075506260 in words is "three billion, seventy-five million, five hundred six thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 29 53 58 106 116 145 212 265 290 530 580 1060 1537 3074 6148 7685 15370 30740 100049 200098 400196 500245 1000490 2000980 2901421 5302597 5802842 10605194 11605684 14507105 21210388 26512985 29014210 53025970 58028420 106051940 153775313 307550626 615101252 768876565 1537753130 3075506260