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4780057489683 = 372313220332573
BaseRepresentation
bin100010110001111000110…
…1000001111000100010011
3121220222011102110221200120
41011203301220033010103
51111304024204132213
614055532245121323
71002230165161500
oct105436150170423
917828142427616
104780057489683
111583235923183
126524a76b9243
132889b0278938
141274daca64a7
15845185da423
hex458f1a0f113

4780057489683 has 48 divisors (see below), whose sum is σ = 7653599548416. Its totient is φ = 2643186530880.

The previous prime is 4780057489673. The next prime is 4780057489699. The reversal of 4780057489683 is 3869847500874.

It is not a de Polignac number, because 4780057489683 - 210 = 4780057488659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4780057489663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 146732785 + ... + 146765357.

It is an arithmetic number, because the mean of its divisors is an integer number (159449990592).

Almost surely, 24780057489683 is an apocalyptic number.

4780057489683 is a deficient number, since it is larger than the sum of its proper divisors (2873542058733).

4780057489683 is a wasteful number, since it uses less digits than its factorization.

4780057489683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64824 (or 64817 counting only the distinct ones).

The product of its (nonzero) digits is 325140480, while the sum is 69.

The spelling of 4780057489683 in words is "four trillion, seven hundred eighty billion, fifty-seven million, four hundred eighty-nine thousand, six hundred eighty-three".

Divisors: 1 3 7 21 31 49 93 147 217 651 1519 4557 32203 32573 96609 97719 225421 228011 676263 684033 998293 1009763 1577947 1596077 2994879 3029289 4733841 4788231 6988051 7068341 20964153 21205023 48916357 49478387 146749071 148435161 1048948319 3146844957 7342638233 22027914699 32517397889 51398467631 97552193667 154195402893 227621785223 682865355669 1593352496561 4780057489683