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4668833790 = 233543402139
BaseRepresentation
bin1000101100100100…
…01011111111111110
3110001101020022221000
410112102023333332
534030210140130
62051141151130
7223461301215
oct42622137776
913041208830
104668833790
111a86486a25
12aa36bb4a6
1359536b05a
143240d807c
151c4d3d260
hex11648bffe

4668833790 has 64 divisors (see below), whose sum is σ = 12739795200. Its totient is φ = 1216065312.

The previous prime is 4668833761. The next prime is 4668833797. The reversal of 4668833790 is 973388664.

4668833790 is a `hidden beast` number, since 466 + 88 + 33 + 79 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4668833797) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 189460 + ... + 212679.

It is an arithmetic number, because the mean of its divisors is an integer number (199059300).

Almost surely, 24668833790 is an apocalyptic number.

4668833790 is an abundant number, since it is smaller than the sum of its proper divisors (8070961410).

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

4668833790 is a wasteful number, since it uses less digits than its factorization.

4668833790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402198 (or 402192 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The square root of 4668833790 is about 68328.8649839876. The cubic root of 4668833790 is about 1671.3579486456.

The spelling of 4668833790 in words is "four billion, six hundred sixty-eight million, eight hundred thirty-three thousand, seven hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 43 45 54 86 90 129 135 215 258 270 387 430 645 774 1161 1290 1935 2322 3870 5805 11610 402139 804278 1206417 2010695 2412834 3619251 4021390 6032085 7238502 10857753 12064170 17291977 18096255 21715506 34583954 36192510 51875931 54288765 86459885 103751862 108577530 155627793 172919770 259379655 311255586 466883379 518759310 778138965 933766758 1556277930 2334416895 4668833790