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4979269060 = 2251714644909
BaseRepresentation
bin1001010001100100…
…11001110111000100
3110212000101002001121
410220302121313010
540144143102220
62142031003324
7234251042263
oct45062316704
913760332047
104979269060
1121257385a7
12b6b669544
1361478086c
143534265da
151e220deaa
hex128c99dc4

4979269060 has 24 divisors (see below), whose sum is σ = 11071551960. Its totient is φ = 1874548224.

The previous prime is 4979269051. The next prime is 4979269063. The reversal of 4979269060 is 609629794.

It can be written as a sum of positive squares in 4 ways, for example, as 246929796 + 4732339264 = 15714^2 + 68792^2 .

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4979268989 and 4979269007.

It is not an unprimeable number, because it can be changed into a prime (4979269063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7322115 + ... + 7322794.

It is an arithmetic number, because the mean of its divisors is an integer number (461314665).

Almost surely, 24979269060 is an apocalyptic number.

It is an amenable number.

4979269060 is an abundant number, since it is smaller than the sum of its proper divisors (6092282900).

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

4979269060 is a wasteful number, since it uses less digits than its factorization.

4979269060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14644935 (or 14644933 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 52.

The square root of 4979269060 is about 70563.9359729884. The cubic root of 4979269060 is about 1707.6093789952.

The spelling of 4979269060 in words is "four billion, nine hundred seventy-nine million, two hundred sixty-nine thousand, sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 14644909 29289818 58579636 73224545 146449090 248963453 292898180 497926906 995853812 1244817265 2489634530 4979269060