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60253705 = 525914651
BaseRepresentation
bin1110010111011…
…0011000001001
311012101012112201
43211312120021
5110411104310
65551240201
71331101531
oct345663011
9135335481
1060253705
1131014556
1218219061
13c6385a5
1480064c1
155452e3a
hex3976609

60253705 has 8 divisors (see below), whose sum is σ = 72347904. Its totient is φ = 48174000.

The previous prime is 60253679. The next prime is 60253717. The reversal of 60253705 is 50735206.

60253705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 60253705 - 25 = 60253673 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10630 + ... + 15280.

It is an arithmetic number, because the mean of its divisors is an integer number (9043488).

Almost surely, 260253705 is an apocalyptic number.

It is an amenable number.

60253705 is a deficient number, since it is larger than the sum of its proper divisors (12094199).

60253705 is a wasteful number, since it uses less digits than its factorization.

60253705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7247.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 60253705 is about 7762.3260044912. The cubic root of 60253705 is about 392.0377779258.

It can be divided in two parts, 6025 and 3705, that added together give a triangular number (9730 = T139).

The spelling of 60253705 in words is "sixty million, two hundred fifty-three thousand, seven hundred five".

Divisors: 1 5 2591 4651 12955 23255 12050741 60253705