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580399541 = 10313741131
BaseRepresentation
bin100010100110000…
…011000110110101
31111110010100111022
4202212003012311
52142040241131
6133331550525
720245212641
oct4246030665
91443110438
10580399541
11278690847
1214245b445
13933252a7
1457123c21
1535e4a37b
hex229831b5

580399541 has 8 divisors (see below), whose sum is σ = 590326464. Its totient is φ = 570555360.

The previous prime is 580399537. The next prime is 580399583. The reversal of 580399541 is 145993085.

It is a happy number.

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 580399541 - 22 = 580399537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 580399492 and 580399501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580399241) 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 7 ways as a sum of consecutive naturals, for example, 6455 + ... + 34676.

It is an arithmetic number, because the mean of its divisors is an integer number (73790808).

Almost surely, 2580399541 is an apocalyptic number.

It is an amenable number.

580399541 is a deficient number, since it is larger than the sum of its proper divisors (9926923).

580399541 is a wasteful number, since it uses less digits than its factorization.

580399541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41371.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 580399541 is about 24091.4827480585. The cubic root of 580399541 is about 834.1465414086.

The spelling of 580399541 in words is "five hundred eighty million, three hundred ninety-nine thousand, five hundred forty-one".

Divisors: 1 103 137 14111 41131 4236493 5634947 580399541