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59719680001 = 1741137625409
BaseRepresentation
bin110111100111100100…
…100000000000000001
312201010222010002000001
4313213210200000001
51434301214230001
643233532000001
74212623622142
oct674744400001
9181128102001
1059719680001
1123366225543
12b6a8000001
13582965cc77
142c67563ac9
151847d30001
hexde7920001

59719680001 has 16 divisors (see below), whose sum is σ = 65247774480. Its totient is φ = 54435512320.

The previous prime is 59719679993. The next prime is 59719680029. The reversal of 59719680001 is 10008691795.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 4235406400 + 55484273601 = 65080^2 + 235551^2 .

It is not a de Polignac number, because 59719680001 - 23 = 59719679993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (59719680401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217216 + ... + 408193.

It is an arithmetic number, because the mean of its divisors is an integer number (4077985905).

Almost surely, 259719680001 is an apocalyptic number.

It is an amenable number.

59719680001 is a deficient number, since it is larger than the sum of its proper divisors (5528094479).

59719680001 is a wasteful number, since it uses less digits than its factorization.

59719680001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625604.

The product of its (nonzero) digits is 136080, while the sum is 46.

The spelling of 59719680001 in words is "fifty-nine billion, seven hundred nineteen million, six hundred eighty thousand, one".

Divisors: 1 17 41 137 697 2329 5617 95489 625409 10631953 25641769 85681033 435910073 1456577561 3512922353 59719680001