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4986701020 = 2257131271903
BaseRepresentation
bin1001010010011101…
…10000010011011100
3110212112100122210101
410221032300103130
540203043413040
62142454150444
7234401154640
oct45116602334
913775318711
104986701020
112129954314
12b72052424
13616183582
143543dcc20
151e2bcb09a
hex1293b04dc

4986701020 has 48 divisors (see below), whose sum is σ = 12059486208. Its totient is φ = 1696668480.

The previous prime is 4986701009. The next prime is 4986701021. The reversal of 4986701020 is 201076894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4986701021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117612 + ... + 154291.

It is an arithmetic number, because the mean of its divisors is an integer number (251239296).

Almost surely, 24986701020 is an apocalyptic number.

It is an amenable number.

4986701020 is an abundant number, since it is smaller than the sum of its proper divisors (7072785188).

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

4986701020 is a wasteful number, since it uses less digits than its factorization.

4986701020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272050 (or 272048 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 4986701020 is about 70616.5775154814. The cubic root of 4986701020 is about 1708.4585381537.

The spelling of 4986701020 in words is "four billion, nine hundred eighty-six million, seven hundred one thousand, twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 131 140 262 524 655 917 1310 1834 2620 3668 4585 9170 18340 271903 543806 1087612 1359515 1903321 2719030 3806642 5438060 7613284 9516605 19033210 35619293 38066420 71238586 142477172 178096465 249335051 356192930 498670102 712385860 997340204 1246675255 2493350510 4986701020