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5071124724 = 2231993212039
BaseRepresentation
bin1001011100100001…
…10011100011110100
3111002102012211100020
410232100303203310
540341201442344
62155111445140
7236444564121
oct45620634364
914072184306
105071124724
112172577076
12b963867b0
1362a802323
143616d7748
151ea305719
hex12e4338f4

5071124724 has 24 divisors (see below), whose sum is σ = 11838617280. Its totient is φ = 1689518784.

The previous prime is 5071124689. The next prime is 5071124731. The reversal of 5071124724 is 4274211705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82104 + ... + 129935.

It is an arithmetic number, because the mean of its divisors is an integer number (493275720).

Almost surely, 25071124724 is an apocalyptic number.

It is an amenable number.

5071124724 is an abundant number, since it is smaller than the sum of its proper divisors (6767492556).

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

5071124724 is a wasteful number, since it uses less digits than its factorization.

5071124724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214039 (or 214037 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 5071124724 is about 71211.8299441883. The cubic root of 5071124724 is about 1718.0459063564.

It can be divided in two parts, 5071 and 124724, that added together give a triangular number (129795 = T509).

The spelling of 5071124724 in words is "five billion, seventy-one million, one hundred twenty-four thousand, seven hundred twenty-four".

Divisors: 1 2 3 4 6 12 1993 3986 5979 7972 11958 23916 212039 424078 636117 848156 1272234 2544468 422593727 845187454 1267781181 1690374908 2535562362 5071124724