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7070516 = 228919861
BaseRepresentation
bin11010111110001100110100
3111022012220222
4122332030310
53302224031
6411313512
7114045515
oct32761464
914265828
107070516
113a9a202
12244b898
13160734b
14d20a0c
15949e7b
hex6be334

7070516 has 12 divisors (see below), whose sum is σ = 12513060. Its totient is φ = 3495360.

The previous prime is 7070507. The next prime is 7070537. The reversal of 7070516 is 6150707.

It can be written as a sum of positive squares in 2 ways, for example, as 547600 + 6522916 = 740^2 + 2554^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9575 + ... + 10286.

It is an arithmetic number, because the mean of its divisors is an integer number (1042755).

Almost surely, 27070516 is an apocalyptic number.

It is an amenable number.

7070516 is a deficient number, since it is larger than the sum of its proper divisors (5442544).

7070516 is a wasteful number, since it uses less digits than its factorization.

7070516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19954 (or 19952 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 7070516 is about 2659.0441891778. The cubic root of 7070516 is about 191.9333174106.

The spelling of 7070516 in words is "seven million, seventy thousand, five hundred sixteen".

Divisors: 1 2 4 89 178 356 19861 39722 79444 1767629 3535258 7070516