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60531701 = 199533343
BaseRepresentation
bin1110011011101…
…0001111110101
311012220022212212
43212322033311
5110444003301
610001223205
71333340156
oct346721765
9135808785
1060531701
11311943aa
1218331b05
13c704c99
14807992d
1554aa4bb
hex39ba3f5

60531701 has 8 divisors (see below), whose sum is σ = 63803520. Its totient is φ = 57268512.

The previous prime is 60531677. The next prime is 60531743. The reversal of 60531701 is 10713506.

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 60531701 - 26 = 60531637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60539701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16436 + ... + 19778.

It is an arithmetic number, because the mean of its divisors is an integer number (7975440).

Almost surely, 260531701 is an apocalyptic number.

It is an amenable number.

60531701 is a deficient number, since it is larger than the sum of its proper divisors (3271819).

60531701 is a wasteful number, since it uses less digits than its factorization.

60531701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4315.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 60531701 is about 7780.2121436372. The cubic root of 60531701 is about 392.6397754981.

The spelling of 60531701 in words is "sixty million, five hundred thirty-one thousand, seven hundred one".

Divisors: 1 19 953 3343 18107 63517 3185879 60531701