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5070221740 = 2253137221021
BaseRepresentation
bin1001011100011010…
…10111000110101100
3111002100111221200101
410232031113012230
540340434043430
62155040240444
7236434113403
oct45615270654
914070457611
105070221740
11217200a701
12b96010124
1362a57730c
1436154063a
151ea1c7dca
hex12e3571ac

5070221740 has 48 divisors (see below), whose sum is σ = 11288035584. Its totient is φ = 1909612800.

The previous prime is 5070221713. The next prime is 5070221749. The reversal of 5070221740 is 471220705.

It is a junction number, because it is equal to n+sod(n) for n = 5070221699 and 5070221708.

It is not an unprimeable number, because it can be changed into a prime (5070221749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87571 + ... + 133450.

It is an arithmetic number, because the mean of its divisors is an integer number (235167408).

Almost surely, 25070221740 is an apocalyptic number.

It is an amenable number.

5070221740 is an abundant number, since it is smaller than the sum of its proper divisors (6217813844).

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

5070221740 is a wasteful number, since it uses less digits than its factorization.

5070221740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221098 (or 221096 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 5070221740 is about 71205.4895355688. The cubic root of 5070221740 is about 1717.9439263462.

The spelling of 5070221740 in words is "five billion, seventy million, two hundred twenty-one thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 31 37 62 74 124 148 155 185 310 370 620 740 1147 2294 4588 5735 11470 22940 221021 442042 884084 1105105 2210210 4420420 6851651 8177777 13703302 16355554 27406604 32711108 34258255 40888885 68516510 81777770 137033020 163555540 253511087 507022174 1014044348 1267555435 2535110870 5070221740