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60801245 = 5119310193
BaseRepresentation
bin1110011111110…
…0000011011101
311020102000121222
43213330003131
5111031114440
610011103125
71335542051
oct347740335
9136360558
1060801245
113135896a
1218441aa5
13c79a88b
148109c61
1555102b5
hex39fc0dd

60801245 has 8 divisors (see below), whose sum is σ = 73029816. Its totient is φ = 48595456.

The previous prime is 60801239. The next prime is 60801271. The reversal of 60801245 is 54210806.

It can be written as a sum of positive squares in 4 ways, for example, as 11042329 + 49758916 = 3323^2 + 7054^2 .

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 60801245 - 28 = 60800989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 869 + ... + 11061.

It is an arithmetic number, because the mean of its divisors is an integer number (9128727).

Almost surely, 260801245 is an apocalyptic number.

It is an amenable number.

60801245 is a deficient number, since it is larger than the sum of its proper divisors (12228571).

60801245 is a wasteful number, since it uses less digits than its factorization.

60801245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11391.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 60801245 is about 7797.5153093790. The cubic root of 60801245 is about 393.2217129569.

The spelling of 60801245 in words is "sixty million, eight hundred one thousand, two hundred forty-five".

Divisors: 1 5 1193 5965 10193 50965 12160249 60801245