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60630053 = 1114993677
BaseRepresentation
bin1110011101001…
…0010000100101
311020002022210112
43213102100211
5111010130203
610003302405
71334230001
oct347222045
9136068715
1060630053
1131251290
121837aa05
13c73a993
1480a3701
1554c96d8
hex39d2425

60630053 has 8 divisors (see below), whose sum is σ = 66204000. Its totient is φ = 55066480.

The previous prime is 60630019. The next prime is 60630061. The reversal of 60630053 is 35003606.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-60630053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60630253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14651 + ... + 18327.

It is an arithmetic number, because the mean of its divisors is an integer number (8275500).

Almost surely, 260630053 is an apocalyptic number.

It is an amenable number.

60630053 is a deficient number, since it is larger than the sum of its proper divisors (5573947).

60630053 is a wasteful number, since it uses less digits than its factorization.

60630053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5187.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 60630053 is about 7786.5302285421. The cubic root of 60630053 is about 392.8523143303.

Adding to 60630053 its reverse (35003606), we get a palindrome (95633659).

The spelling of 60630053 in words is "sixty million, six hundred thirty thousand, fifty-three".

Divisors: 1 11 1499 3677 16489 40447 5511823 60630053