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60513041 = 283213827
BaseRepresentation
bin1110011011010…
…1101100010001
311012212101021202
43212311230101
5110442404131
610001000545
71333231601
oct346655421
9135771252
1060513041
1131181386
1218323155
13c6c9644
148072c01
1554a4bcb
hex39b5b11

60513041 has 4 divisors (see below), whose sum is σ = 60727152. Its totient is φ = 60298932.

The previous prime is 60513029. The next prime is 60513071. The reversal of 60513041 is 14031506.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-60513041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60513071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106631 + ... + 107196.

It is an arithmetic number, because the mean of its divisors is an integer number (15181788).

Almost surely, 260513041 is an apocalyptic number.

It is an amenable number.

60513041 is a deficient number, since it is larger than the sum of its proper divisors (214111).

60513041 is a wasteful number, since it uses less digits than its factorization.

60513041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214110.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 60513041 is about 7779.0128551121. The cubic root of 60513041 is about 392.5994252294.

Adding to 60513041 its reverse (14031506), we get a palindrome (74544547).

The spelling of 60513041 in words is "sixty million, five hundred thirteen thousand, forty-one".

Divisors: 1 283 213827 60513041