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60804053 = 1716321943
BaseRepresentation
bin1110011111110…
…0101111010101
311020102011110222
43213330233111
5111031212203
610011124125
71335553202
oct347745725
9136364428
1060804053
113135aa92
1218443645
13c79bc3b
14810aca9
155511038
hex39fcbd5

60804053 has 8 divisors (see below), whose sum is σ = 64778688. Its totient is φ = 56873664.

The previous prime is 60804017. The next prime is 60804067. The reversal of 60804053 is 35040806.

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 60804053 - 218 = 60541909 is a prime.

It is a super-2 number, since 2×608040532 = 7394265722453618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60804013) 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, 8201 + ... + 13742.

It is an arithmetic number, because the mean of its divisors is an integer number (8097336).

Almost surely, 260804053 is an apocalyptic number.

It is an amenable number.

60804053 is a deficient number, since it is larger than the sum of its proper divisors (3974635).

60804053 is a wasteful number, since it uses less digits than its factorization.

60804053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22123.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 60804053 is about 7797.6953646574. The cubic root of 60804053 is about 393.2277662845.

Adding to 60804053 its reverse (35040806), we get a palindrome (95844859).

The spelling of 60804053 in words is "sixty million, eight hundred four thousand, fifty-three".

Divisors: 1 17 163 2771 21943 373031 3576709 60804053