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5120516 = 221280129
BaseRepresentation
bin10011100010001000000100
3100122011000202
4103202020010
52302324031
6301430032
761344422
oct23421004
910564022
105120516
112988135
12186b318
1310a38bb
14974112
156b22cb
hex4e2204

5120516 has 6 divisors (see below), whose sum is σ = 8960910. Its totient is φ = 2560256.

The previous prime is 5120503. The next prime is 5120537. The reversal of 5120516 is 6150215.

It can be written as a sum of positive squares in only one way, i.e., 5080516 + 40000 = 2254^2 + 200^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 640061 + ... + 640068.

It is an arithmetic number, because the mean of its divisors is an integer number (1493485).

Almost surely, 25120516 is an apocalyptic number.

It is an amenable number.

5120516 is a deficient number, since it is larger than the sum of its proper divisors (3840394).

5120516 is a wasteful number, since it uses less digits than its factorization.

5120516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280133 (or 1280131 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 5120516 is about 2262.8557178928. The cubic root of 5120516 is about 172.3605650513.

The spelling of 5120516 in words is "five million, one hundred twenty thousand, five hundred sixteen".

Divisors: 1 2 4 1280129 2560258 5120516