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82348518630248 = 231346791021116573
BaseRepresentation
bin10010101110010101000010…
…001100110110001101101000
3101210120102220211222200200122
4102232111002030312031220
541243144231232131443
6451050215345222412
723226325026111413
oct2256250214661550
9353512824880618
1082348518630248
11242698a0a44252
12929b840331a08
1336c45800c6750
141649992262b7a
1597c1198a0968
hex4ae542336368

82348518630248 has 64 divisors (see below), whose sum is σ = 166342524566400. Its totient is φ = 37992871745280.

The previous prime is 82348518630181. The next prime is 82348518630349. The reversal of 82348518630248 is 84203681584328.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4968827690 + ... + 4968844262.

It is an arithmetic number, because the mean of its divisors is an integer number (2599101946350).

Almost surely, 282348518630248 is an apocalyptic number.

It is an amenable number.

82348518630248 is an abundant number, since it is smaller than the sum of its proper divisors (83994005936152).

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

82348518630248 is a wasteful number, since it uses less digits than its factorization.

82348518630248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31482 (or 31478 counting only the distinct ones).

The product of its (nonzero) digits is 70778880, while the sum is 62.

The spelling of 82348518630248 in words is "eighty-two trillion, three hundred forty-eight billion, five hundred eighteen million, six hundred thirty thousand, two hundred forty-eight".

Divisors: 1 2 4 8 13 26 52 104 4679 9358 10211 16573 18716 20422 33146 37432 40844 60827 66292 81688 121654 132584 132743 215449 243308 265486 430898 486616 530972 861796 1061944 1723592 47777269 77545067 95554538 155090134 169226903 191109076 310180268 338453806 382218152 620360536 621104497 676907612 1008085871 1242208994 1353815224 2016171742 2199949739 2484417988 4032343484 4399899478 4968835976 8064686968 8799798956 17599597912 791812679137 1583625358274 3167250716548 6334501433096 10293564828781 20587129657562 41174259315124 82348518630248