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2428824701 = 191391815081
BaseRepresentation
bin1001000011000100…
…1110110001111101
320021021021002010102
42100301032301331
514433234342301
61041002050445
7114121445402
oct22061166175
96237232112
102428824701
11103700aa46
125794a9a25
132c926b9a4
141908042a9
15e336bb6b
hex90c4ec7d

2428824701 has 16 divisors (see below), whose sum is σ = 2589787200. Its totient is φ = 2271369600.

The previous prime is 2428824689. The next prime is 2428824703. The reversal of 2428824701 is 1074288242.

2428824701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2428824701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428824703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475481 + ... + 480561.

It is an arithmetic number, because the mean of its divisors is an integer number (161861700).

Almost surely, 22428824701 is an apocalyptic number.

It is an amenable number.

2428824701 is a deficient number, since it is larger than the sum of its proper divisors (160962499).

2428824701 is a wasteful number, since it uses less digits than its factorization.

2428824701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5420.

The product of its (nonzero) digits is 57344, while the sum is 38.

The square root of 2428824701 is about 49283.1076637827. The cubic root of 2428824701 is about 1344.2046404324.

The spelling of 2428824701 in words is "two billion, four hundred twenty-eight million, eight hundred twenty-four thousand, seven hundred one".

Divisors: 1 19 139 181 2641 3439 5081 25159 96539 478021 706259 919661 13418921 17473559 127832879 2428824701