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4854959956 = 2271121432987
BaseRepresentation
bin1001000010110000…
…01100111101010100
3110112100110112000201
410201120030331110
534420332204311
62121430350244
7231211323130
oct44130147524
913470415021
104854959956
112071553300
12b35abb384
135c4aa8492
14340b083c0
151d63569c1
hex12160cf54

4854959956 has 36 divisors (see below), whose sum is σ = 10672894624. Its totient is φ = 1891541520.

The previous prime is 4854959951. The next prime is 4854959957. The reversal of 4854959956 is 6599594584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4854959951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 713106 + ... + 719881.

Almost surely, 24854959956 is an apocalyptic number.

It is an amenable number.

4854959956 is an abundant number, since it is smaller than the sum of its proper divisors (5817934668).

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

4854959956 is a wasteful number, since it uses less digits than its factorization.

4854959956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433020 (or 1433007 counting only the distinct ones).

The product of its digits is 69984000, while the sum is 64.

The square root of 4854959956 is about 69677.5426949028. The cubic root of 4854959956 is about 1693.2791108181.

The spelling of 4854959956 in words is "four billion, eight hundred fifty-four million, nine hundred fifty-nine thousand, nine hundred fifty-six".

Divisors: 1 2 4 7 11 14 22 28 44 77 121 154 242 308 484 847 1694 3388 1432987 2865974 5731948 10030909 15762857 20061818 31525714 40123636 63051428 110339999 173391427 220679998 346782854 441359996 693565708 1213739989 2427479978 4854959956