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86072548025050 = 25213259129832639
BaseRepresentation
bin10011100100100001010011…
…101001100110001011011010
3102021202110021212022002122221
4103210201103221212023122
542240203034243300200
6503021103243334254
724062351656510606
oct2344412351461332
9367673255262587
1086072548025050
11254751874a9594
1297a152a22138a
1339047b64b2292
141737d0d94c506
159e3e27a4791a
hex4e4853a662da

86072548025050 has 24 divisors (see below), whose sum is σ = 160107014995200. Its totient is φ = 34426422292080.

The previous prime is 86072548025027. The next prime is 86072548025119. The reversal of 86072548025050 is 5052084527068.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64253370 + ... + 65579269.

It is an arithmetic number, because the mean of its divisors is an integer number (6671125624800).

Almost surely, 286072548025050 is an apocalyptic number.

86072548025050 is a deficient number, since it is larger than the sum of its proper divisors (74034466970150).

86072548025050 is a wasteful number, since it uses less digits than its factorization.

86072548025050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129845910 (or 129845905 counting only the distinct ones).

The product of its (nonzero) digits is 5376000, while the sum is 52.

The spelling of 86072548025050 in words is "eighty-six trillion, seventy-two billion, five hundred forty-eight million, twenty-five thousand, fifty".

Divisors: 1 2 5 10 25 50 13259 26518 66295 132590 331475 662950 129832639 259665278 649163195 1298326390 3245815975 6491631950 1721450960501 3442901921002 8607254802505 17214509605010 43036274012525 86072548025050