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5213885360 = 24565173567
BaseRepresentation
bin1001101101100010…
…11001001110110000
3111110100211211010012
410312301121032300
541134223312420
62221211354052
7243130202645
oct46661311660
914410754105
105213885360
112236114272
121016152928
13651268088
14376659dcc
15207b04dc5
hex136c593b0

5213885360 has 20 divisors (see below), whose sum is σ = 12122283648. Its totient is φ = 2085554112.

The previous prime is 5213885359. The next prime is 5213885429. The reversal of 5213885360 is 635883125.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32586704 + ... + 32586863.

Almost surely, 25213885360 is an apocalyptic number.

It is an amenable number.

5213885360 is an abundant number, since it is smaller than the sum of its proper divisors (6908398288).

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

5213885360 is a wasteful number, since it uses less digits than its factorization.

5213885360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65173580 (or 65173574 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 5213885360 is about 72207.2389722803. The cubic root of 5213885360 is about 1734.0188967936.

The spelling of 5213885360 in words is "five billion, two hundred thirteen million, eight hundred eighty-five thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 65173567 130347134 260694268 325867835 521388536 651735670 1042777072 1303471340 2606942680 5213885360