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5997446761 = 2910113914731
BaseRepresentation
bin1011001010111100…
…11100011001101001
3120110222020212021211
411211132130121221
544240321244021
62431042033121
7301423312345
oct54536343151
916428225254
105997446761
1125a8447579
1211b46487a1
137476b3887
1440c746625
152517d13e1
hex16579c669

5997446761 has 16 divisors (see below), whose sum is σ = 6311188800. Its totient is φ = 5691672000.

The previous prime is 5997446759. The next prime is 5997446773. The reversal of 5997446761 is 1676447995.

It is a cyclic number.

It is not a de Polignac number, because 5997446761 - 21 = 5997446759 is a prime.

It is a super-3 number, since 3×59974467613 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 5997446696 and 5997446705.

It is not an unprimeable number, because it can be changed into a prime (5997446261) 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, 399766 + ... + 414496.

It is an arithmetic number, because the mean of its divisors is an integer number (394449300).

Almost surely, 25997446761 is an apocalyptic number.

It is an amenable number.

5997446761 is a deficient number, since it is larger than the sum of its proper divisors (313742039).

5997446761 is a wasteful number, since it uses less digits than its factorization.

5997446761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15000.

The product of its digits is 11430720, while the sum is 58.

The square root of 5997446761 is about 77443.1840835590. The cubic root of 5997446761 is about 1816.8628038641.

The spelling of 5997446761 in words is "five billion, nine hundred ninety-seven million, four hundred forty-six thousand, seven hundred sixty-one".

Divisors: 1 29 101 139 2929 4031 14039 14731 407131 427199 1487831 2047609 43147099 59380661 206808509 5997446761