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516473076 = 22376148489
BaseRepresentation
bin11110110010001…
…100000011110100
31022222211112212110
4132302030003310
52024204114301
6123125451020
715540643260
oct3662140364
91288745773
10516473076
11245598959
12124b70a70
1383002092
144c8430a0
153051e0d6
hex1ec8c0f4

516473076 has 24 divisors (see below), whose sum is σ = 1377261760. Its totient is φ = 147563712.

The previous prime is 516473071. The next prime is 516473077. The reversal of 516473076 is 670374615.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516473071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3074161 + ... + 3074328.

Almost surely, 2516473076 is an apocalyptic number.

It is an amenable number.

516473076 is an abundant number, since it is smaller than the sum of its proper divisors (860788684).

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

516473076 is a wasteful number, since it uses less digits than its factorization.

516473076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6148503 (or 6148501 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 516473076 is about 22726.0440024215. The cubic root of 516473076 is about 802.3229752868.

The spelling of 516473076 in words is "five hundred sixteen million, four hundred seventy-three thousand, seventy-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 6148489 12296978 18445467 24593956 36890934 43039423 73781868 86078846 129118269 172157692 258236538 516473076