Search a number
-
+
60796661 = 377123143
BaseRepresentation
bin1110011111101…
…0111011110101
311020101210100012
43213322323311
5111030443121
610011030005
71335522512
oct347727365
9136353305
1060796661
1131355482
121843b305
13c798773
148108309
15550dc5b
hex39faef5

60796661 has 8 divisors (see below), whose sum is σ = 63321984. Its totient is φ = 58317840.

The previous prime is 60796657. The next prime is 60796669. The reversal of 60796661 is 16669706.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60796661 - 22 = 60796657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60796669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8945 + ... + 14198.

It is an arithmetic number, because the mean of its divisors is an integer number (7915248).

Almost surely, 260796661 is an apocalyptic number.

It is an amenable number.

60796661 is a deficient number, since it is larger than the sum of its proper divisors (2525323).

60796661 is a wasteful number, since it uses less digits than its factorization.

60796661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23251.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 60796661 is about 7797.2213640501. The cubic root of 60796661 is about 393.2118306283.

The spelling of 60796661 in words is "sixty million, seven hundred ninety-six thousand, six hundred sixty-one".

Divisors: 1 37 71 2627 23143 856291 1643153 60796661