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2520607060 = 225191365881
BaseRepresentation
bin1001011000111101…
…0110100101010100
320111122222002212001
42112033112211110
520130233411220
61054041205044
7116314543426
oct22617264524
96448862761
102520607060
1110838a9434
125a4190784
13312295c8a
1419ca96816
15eb44b80a
hex963d6954

2520607060 has 24 divisors (see below), whose sum is σ = 5296122216. Its totient is φ = 1007700480.

The previous prime is 2520607057. The next prime is 2520607069. The reversal of 2520607060 is 607060252.

2520607060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 712996804 + 1807610256 = 26702^2 + 42516^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2520607069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5320 + ... + 71200.

It is an arithmetic number, because the mean of its divisors is an integer number (220671759).

Almost surely, 22520607060 is an apocalyptic number.

2520607060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2520607060 is an abundant number, since it is smaller than the sum of its proper divisors (2775515156).

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

2520607060 is a wasteful number, since it uses less digits than its factorization.

2520607060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67803 (or 67801 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2520607060 is about 50205.6476902748. The cubic root of 2520607060 is about 1360.9276866968.

The spelling of 2520607060 in words is "two billion, five hundred twenty million, six hundred seven thousand, sixty".

Divisors: 1 2 4 5 10 20 1913 3826 7652 9565 19130 38260 65881 131762 263524 329405 658810 1317620 126030353 252060706 504121412 630151765 1260303530 2520607060