Search a number
-
+
60001006100051 = 181331497271271
BaseRepresentation
bin11011010010010000100101…
…01001111001111001010011
321212110001002021112200210002
431221020102221321321103
530331024030030200201
6331340025350400215
715431633602563632
oct1551102251717123
9255401067480702
1060001006100051
11181333137a1a55
12689071b66006b
1327630bc143073
1410b60c81d1519
156e0b6d08b76b
hex369212a79e53

60001006100051 has 4 divisors (see below), whose sum is σ = 60332503371504. Its totient is φ = 59669508828600.

The previous prime is 60001006100041. The next prime is 60001006100053. The reversal of 60001006100051 is 15000160010006.

It is a happy number.

60001006100051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-60001006100051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60001006099996 and 60001006100032.

It is not an unprimeable number, because it can be changed into a prime (60001006100053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165748635455 + ... + 165748635816.

It is an arithmetic number, because the mean of its divisors is an integer number (15083125842876).

Almost surely, 260001006100051 is an apocalyptic number.

60001006100051 is a deficient number, since it is larger than the sum of its proper divisors (331497271453).

60001006100051 is a wasteful number, since it uses less digits than its factorization.

60001006100051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331497271452.

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 60001006100051 its reverse (15000160010006), we get a palindrome (75001166110057).

The spelling of 60001006100051 in words is "sixty trillion, one billion, six million, one hundred thousand, fifty-one".

Divisors: 1 181 331497271271 60001006100051