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464330232425061 = 33131237067553759
BaseRepresentation
bin110100110010011100100111…
…0100011111110101001100101
32020220001112111020220200102000
41221210321032203332221211
5441330041304000100221
64323314210342235513
7166542516006241512
oct15144711643765145
92226045436820360
10464330232425061
11124a4a38915a022
12440b2387425b99
1316c121cb2b6682
1482939bb690309
1538a3465585e26
hex1a64e4e8fea65

464330232425061 has 32 divisors (see below), whose sum is σ = 693151935590400. Its totient is φ = 307188634025520.

The previous prime is 464330232424997. The next prime is 464330232425063. The reversal of 464330232425061 is 160524232033464.

464330232425061 is a `hidden beast` number, since 4 + 6 + 4 + 3 + 302 + 32 + 4 + 250 + 61 = 666.

It is not a de Polignac number, because 464330232425061 - 26 = 464330232424997 is a prime.

It is a super-2 number, since 2×4643302324250612 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 464330232424998 and 464330232425016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464330232425063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 838229100 + ... + 838782858.

It is an arithmetic number, because the mean of its divisors is an integer number (21660997987200).

Almost surely, 2464330232425061 is an apocalyptic number.

It is an amenable number.

464330232425061 is a deficient number, since it is larger than the sum of its proper divisors (228821703165339).

464330232425061 is a wasteful number, since it uses less digits than its factorization.

464330232425061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790966 (or 790960 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 45.

The spelling of 464330232425061 in words is "four hundred sixty-four trillion, three hundred thirty billion, two hundred thirty-two million, four hundred twenty-five thousand, sixty-one".

Divisors: 1 3 9 27 131 393 1179 3537 237067 553759 711201 1661277 2133603 4983831 6400809 14951493 31055777 72542429 93167331 217627287 279501993 652881861 838505979 1958645583 131277984853 393833954559 1181501863677 3544505591031 17197416015743 51592248047229 154776744141687 464330232425061