Search a number
-
+
58310461441 = 157371404213
BaseRepresentation
bin110110010011100100…
…110000100000000001
312120111202102100120001
4312103210300200001
51423404434231231
642442031320001
74132662513211
oct662344604001
9176452370501
1058310461441
112280280a801
12b374080001
13566370452b
142b72332241
1517b4268b61
hexd93930801

58310461441 has 4 divisors (see below), whose sum is σ = 58681865812. Its totient is φ = 57939057072.

The previous prime is 58310461423. The next prime is 58310461463. The reversal of 58310461441 is 14416401385.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14416401385 = 52883280277.

It can be written as a sum of positive squares in 2 ways, for example, as 37948598416 + 20361863025 = 194804^2 + 142695^2 .

It is a cyclic number.

It is not a de Polignac number, because 58310461441 - 223 = 58302072833 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58310461441.

It is not an unprimeable number, because it can be changed into a prime (58310461421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185701950 + ... + 185702263.

It is an arithmetic number, because the mean of its divisors is an integer number (14670466453).

Almost surely, 258310461441 is an apocalyptic number.

It is an amenable number.

58310461441 is a deficient number, since it is larger than the sum of its proper divisors (371404371).

58310461441 is a wasteful number, since it uses less digits than its factorization.

58310461441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371404370.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 58310461441 in words is "fifty-eight billion, three hundred ten million, four hundred sixty-one thousand, four hundred forty-one".

Divisors: 1 157 371404213 58310461441