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4797924093 = 321750961609
BaseRepresentation
bin1000111011111101…
…01000001011111101
3110101101010210112100
410131332220023331
534311232032333
62112032055313
7226616452614
oct43576501375
913341123470
104797924093
112042337426
12b1a994539
135b6028751
143372dc87b
151d133c213
hex11dfa82fd

4797924093 has 24 divisors (see below), whose sum is σ = 7352537400. Its totient is φ = 3004498944.

The previous prime is 4797924083. The next prime is 4797924119. The reversal of 4797924093 is 3904297974.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 978313284 + 3819610809 = 31278^2 + 61803^2 .

It is not a de Polignac number, because 4797924093 - 210 = 4797923069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4797924083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47073 + ... + 108681.

It is an arithmetic number, because the mean of its divisors is an integer number (306355725).

Almost surely, 24797924093 is an apocalyptic number.

It is an amenable number.

4797924093 is a deficient number, since it is larger than the sum of its proper divisors (2554613307).

4797924093 is a wasteful number, since it uses less digits than its factorization.

4797924093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62141 (or 62138 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The square root of 4797924093 is about 69267.0491142794. The cubic root of 4797924093 is about 1686.6221166809.

The spelling of 4797924093 in words is "four billion, seven hundred ninety-seven million, nine hundred twenty-four thousand, ninety-three".

Divisors: 1 3 9 17 51 153 509 1527 4581 8653 25959 61609 77877 184827 554481 1047353 3142059 9426177 31358981 94076943 282230829 533102677 1599308031 4797924093