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982982505001 = 7347537914563
BaseRepresentation
bin11100100110111100101…
…00101011001000101001
310110222020202000002221111
432103132110223020221
5112101122010130001
62031324222310321
7131006136301000
oct16233624531051
93428222002844
10982982505001
11349975aa8042
1213a612a283a1
137190578b283
14358102d1c37
151a882785851
hexe4de52b229

982982505001 has 64 divisors (see below), whose sum is σ = 1207996416000. Its totient is φ = 798774395328.

The previous prime is 982982504969. The next prime is 982982505007. The reversal of 982982505001 is 100505289289.

982982505001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 982982505001 - 25 = 982982504969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (982982505007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 67491346 + ... + 67505908.

It is an arithmetic number, because the mean of its divisors is an integer number (18874944000).

Almost surely, 2982982505001 is an apocalyptic number.

It is an amenable number.

982982505001 is a deficient number, since it is larger than the sum of its proper divisors (225013910999).

982982505001 is a wasteful number, since it uses less digits than its factorization.

982982505001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14763 (or 14749 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 49.

The spelling of 982982505001 in words is "nine hundred eighty-two billion, nine hundred eighty-two million, five hundred five thousand, one".

Divisors: 1 7 47 49 53 79 329 343 371 553 2303 2491 2597 3713 3871 4187 14563 16121 17437 18179 25991 27097 29309 101941 122059 181937 196789 205163 684461 713587 771839 854413 1150477 1273559 1377523 1436141 4791227 4995109 5402873 8053339 9642661 33538589 36276433 37820111 54072419 56373373 60975281 67498627 234770123 253935031 264740777 378506933 394613611 426826967 1777545217 2649548531 2865838207 2987788769 12442816519 18546839717 20060867449 20914521383 140426072143 982982505001