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5182870870 = 254611124267
BaseRepresentation
bin1001101001110110…
…00101010101010110
3111101012111010020101
410310323011111112
541103303331440
62214142524314
7242302450462
oct46473052526
914335433211
105182870870
11221a660661
12100789669a
136479c93c8
143724a54a2
1520502a69a
hex134ec5556

5182870870 has 16 divisors (see below), whose sum is σ = 9349412688. Its totient is φ = 2068649440.

The previous prime is 5182870837. The next prime is 5182870879. The reversal of 5182870870 is 780782815.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5182870870.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5182870879) 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 7 ways as a sum of consecutive naturals, for example, 557524 + ... + 566743.

It is an arithmetic number, because the mean of its divisors is an integer number (584338293).

Almost surely, 25182870870 is an apocalyptic number.

5182870870 is a deficient number, since it is larger than the sum of its proper divisors (4166541818).

5182870870 is a wasteful number, since it uses less digits than its factorization.

5182870870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124735.

The product of its (nonzero) digits is 250880, while the sum is 46.

The square root of 5182870870 is about 71992.1583924249. The cubic root of 5182870870 is about 1730.5738203638.

The spelling of 5182870870 in words is "five billion, one hundred eighty-two million, eight hundred seventy thousand, eight hundred seventy".

Divisors: 1 2 5 10 461 922 2305 4610 1124267 2248534 5621335 11242670 518287087 1036574174 2591435435 5182870870