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4880972770 = 253257149861
BaseRepresentation
bin1001000101110110…
…11011101111100010
3110121011102002220021
410202323123233202
534444012112040
62124200104054
7231645404212
oct44273335742
913534362807
104880972770
1120852000a3
12b4276502a
135ca2b568b
1434435a242
151d879424a
hex122edbbe2

4880972770 has 16 divisors (see below), whose sum is σ = 8788507128. Its totient is φ = 1951776640.

The previous prime is 4880972749. The next prime is 4880972777. The reversal of 4880972770 is 772790884.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4150838329 + 730134441 = 64427^2 + 27021^2 .

It is not an unprimeable number, because it can be changed into a prime (4880972777) 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 7 ways as a sum of consecutive naturals, for example, 42361 + ... + 107500.

Almost surely, 24880972770 is an apocalyptic number.

4880972770 is a deficient number, since it is larger than the sum of its proper divisors (3907534358).

4880972770 is a wasteful number, since it uses less digits than its factorization.

4880972770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153125.

The product of its (nonzero) digits is 1580544, while the sum is 52.

The square root of 4880972770 is about 69863.9590203704. The cubic root of 4880972770 is about 1696.2979149975.

The spelling of 4880972770 in words is "four billion, eight hundred eighty million, nine hundred seventy-two thousand, seven hundred seventy".

Divisors: 1 2 5 10 3257 6514 16285 32570 149861 299722 749305 1498610 488097277 976194554 2440486385 4880972770