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82348313355025 = 5283174192278313
BaseRepresentation
bin10010101110010100110101…
…111101110010001100010001
3101210120102101112201122000121
4102232110311331302030101
541243143321204330100
6451050143133350241
723226316654233364
oct2256246575621421
9353512345648017
1082348313355025
11242697a6088a03
12929b7a3638381
1336c4549713313
141649972caa0db
1597c10685351a
hex4ae535f72311

82348313355025 has 24 divisors (see below), whose sum is σ = 103348150607520. Its totient is φ = 65081167002240.

The previous prime is 82348313355019. The next prime is 82348313355053. The reversal of 82348313355025 is 52055331384328.

It is not a de Polignac number, because 82348313355025 - 29 = 82348313354513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35005269 + ... + 37283581.

It is an arithmetic number, because the mean of its divisors is an integer number (4306172941980).

Almost surely, 282348313355025 is an apocalyptic number.

It is an amenable number.

82348313355025 is a deficient number, since it is larger than the sum of its proper divisors (20999837252495).

82348313355025 is a wasteful number, since it uses less digits than its factorization.

82348313355025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295825 (or 2295820 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 52.

The spelling of 82348313355025 in words is "eighty-two trillion, three hundred forty-eight billion, three hundred thirteen million, three hundred fifty-five thousand, twenty-five".

Divisors: 1 5 25 83 415 2075 17419 87095 435475 1445777 2278313 7228885 11391565 36144425 56957825 189099979 945499895 4727499475 39685934147 198429670735 992148353675 3293932534201 16469662671005 82348313355025