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2485529068 = 221156489297
BaseRepresentation
bin1001010000100110…
…0010100111101100
320102012221221220011
42110021202213230
520042243412233
61050345303004
7115410435301
oct22411424754
96365857804
102485529068
11106601a860
12594494a64
13307c33879
141981650a8
15e831d0cd
hex942629ec

2485529068 has 12 divisors (see below), whose sum is σ = 4745101032. Its totient is φ = 1129785920.

The previous prime is 2485529051. The next prime is 2485529069. The reversal of 2485529068 is 8609255842.

It is a happy number.

It is a super-4 number, since 4×24855290684 (a number of 39 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (2485529069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28244605 + ... + 28244692.

It is an arithmetic number, because the mean of its divisors is an integer number (395425086).

Almost surely, 22485529068 is an apocalyptic number.

It is an amenable number.

2485529068 is a deficient number, since it is larger than the sum of its proper divisors (2259571964).

2485529068 is a wasteful number, since it uses less digits than its factorization.

2485529068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56489312 (or 56489310 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 49.

The square root of 2485529068 is about 49855.0806638601. The cubic root of 2485529068 is about 1354.5850625105.

The spelling of 2485529068 in words is "two billion, four hundred eighty-five million, five hundred twenty-nine thousand, sixty-eight".

Divisors: 1 2 4 11 22 44 56489297 112978594 225957188 621382267 1242764534 2485529068