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4680039 = 372133179
BaseRepresentation
bin10001110110100101100111
322210202210210
4101312211213
52144230124
6244150503
754531300
oct21664547
98722723
104680039
112707201
121698433
13c7b270
1489b7a7
15626a29
hex476967

4680039 has 48 divisors (see below), whose sum is σ = 8171520. Its totient is φ = 2358720.

The previous prime is 4680007. The next prime is 4680041. The reversal of 4680039 is 9300864.

It is not a de Polignac number, because 4680039 - 25 = 4680007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4679988 and 4680015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4680079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59202 + ... + 59280.

It is an arithmetic number, because the mean of its divisors is an integer number (170240).

Almost surely, 24680039 is an apocalyptic number.

4680039 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

4680039 is a deficient number, since it is larger than the sum of its proper divisors (3491481).

4680039 is a wasteful number, since it uses less digits than its factorization.

4680039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 4680039 is about 2163.3397791378. The cubic root of 4680039 is about 167.2693967820.

The spelling of 4680039 in words is "four million, six hundred eighty thousand, thirty-nine".

Divisors: 1 3 7 13 21 31 39 49 79 91 93 147 217 237 273 403 553 637 651 1027 1209 1519 1659 1911 2449 2821 3081 3871 4557 7189 7347 8463 11613 17143 19747 21567 31837 50323 51429 59241 95511 120001 150969 222859 360003 668577 1560013 4680039