Search a number
-
+
151764606341 = 325133466777
BaseRepresentation
bin1000110101010111100…
…0000001110110000101
3112111201201212210200222
42031111320001312011
54441303214400331
6153415242114125
713651603604105
oct2152570016605
9474651783628
10151764606341
11593aa188aa7
12254b57ab945
131140802951a
1474b9c93205
153e33995b7b
hex2355e01d85

151764606341 has 4 divisors (see below), whose sum is σ = 151765398252. Its totient is φ = 151763814432.

The previous prime is 151764606299. The next prime is 151764606347. The reversal of 151764606341 is 143606467151.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 132826718116 + 18937888225 = 364454^2 + 137615^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-151764606341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 151764606292 and 151764606301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151764606347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91745 + ... + 558521.

It is an arithmetic number, because the mean of its divisors is an integer number (37941349563).

Almost surely, 2151764606341 is an apocalyptic number.

It is an amenable number.

151764606341 is a deficient number, since it is larger than the sum of its proper divisors (791911).

151764606341 is an equidigital number, since it uses as much as digits as its factorization.

151764606341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791910.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 151764606341 in words is "one hundred fifty-one billion, seven hundred sixty-four million, six hundred six thousand, three hundred forty-one".

Divisors: 1 325133 466777 151764606341