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3041200520 = 23576030013
BaseRepresentation
bin1011010101000101…
…0000100110001000
321211221112222211022
42311101100212020
522212021404040
61221435252012
7135235530551
oct26521204610
97757488738
103041200520
111320750a66
1270a5aa008
133960ab647
1420bc8d328
1512bed16b5
hexb5450988

3041200520 has 16 divisors (see below), whose sum is σ = 6842701260. Its totient is φ = 1216480192.

The previous prime is 3041200517. The next prime is 3041200537. The reversal of 3041200520 is 250021403.

It can be written as a sum of positive squares in 2 ways, for example, as 2924862724 + 116337796 = 54082^2 + 10786^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38014967 + ... + 38015046.

Almost surely, 23041200520 is an apocalyptic number.

It is an amenable number.

3041200520 is an abundant number, since it is smaller than the sum of its proper divisors (3801500740).

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

3041200520 is a wasteful number, since it uses less digits than its factorization.

3041200520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76030024 (or 76030020 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 3041200520 is about 55147.0807930937. The cubic root of 3041200520 is about 1448.8219555694.

Adding to 3041200520 its reverse (250021403), we get a palindrome (3291221923).

The spelling of 3041200520 in words is "three billion, forty-one million, two hundred thousand, five hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 76030013 152060026 304120052 380150065 608240104 760300130 1520600260 3041200520