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5070148 = 221774561
BaseRepresentation
bin10011010101110101000100
3100112120221021
4103111311010
52244221043
6300400524
761044526
oct23256504
910476837
105070148
112953306
121846144
1310869b5
1495da16
156a23ed
hex4d5d44

5070148 has 12 divisors (see below), whose sum is σ = 9394812. Its totient is φ = 2385920.

The previous prime is 5070133. The next prime is 5070151. The reversal of 5070148 is 8410705.

It can be written as a sum of positive squares in 2 ways, for example, as 3452164 + 1617984 = 1858^2 + 1272^2 .

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37213 + ... + 37348.

It is an arithmetic number, because the mean of its divisors is an integer number (782901).

Almost surely, 25070148 is an apocalyptic number.

It is an amenable number.

5070148 is a deficient number, since it is larger than the sum of its proper divisors (4324664).

5070148 is a wasteful number, since it uses less digits than its factorization.

5070148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74582 (or 74580 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 5070148 is about 2251.6989141535. The cubic root of 5070148 is about 171.7935597861.

The spelling of 5070148 in words is "five million, seventy thousand, one hundred forty-eight".

Divisors: 1 2 4 17 34 68 74561 149122 298244 1267537 2535074 5070148