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1006083083551 = 71389393123677
BaseRepresentation
bin11101010001111110011…
…10011000110100011111
310120011212122211002100211
432220333032120310133
5112440424232133201
62050104352033251
7132454451052340
oct16507716306437
93504778732324
101006083083551
1135874a743677
12142b9b232827
1373b47634370
14369a22c20c7
151b285811651
hexea3f398d1f

1006083083551 has 16 divisors (see below), whose sum is σ = 1238279966784. Its totient is φ = 796006439424.

The previous prime is 1006083083543. The next prime is 1006083083561. The reversal of 1006083083551 is 1553803806001.

It is not a de Polignac number, because 1006083083551 - 23 = 1006083083543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006083083521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8072925 + ... + 8196601.

It is an arithmetic number, because the mean of its divisors is an integer number (77392497924).

Almost surely, 21006083083551 is an apocalyptic number.

1006083083551 is a deficient number, since it is larger than the sum of its proper divisors (232196883233).

1006083083551 is a wasteful number, since it uses less digits than its factorization.

1006083083551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213090.

The product of its (nonzero) digits is 86400, while the sum is 40.

Adding to 1006083083551 its reverse (1553803806001), we get a palindrome (2559886889552).

The spelling of 1006083083551 in words is "one trillion, six billion, eighty-three million, eighty-three thousand, five hundred fifty-one".

Divisors: 1 7 13 91 89393 123677 625751 865739 1162109 1607801 8134763 11254607 11055858061 77391006427 143726154793 1006083083551