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60394340 = 2253019717
BaseRepresentation
bin1110011001100…
…0101101100100
311012122100110102
43212120231210
5110430104330
65554243232
71332225536
oct346305544
9135570412
1060394340
1131100186
1218286518
13c6875c6
148041856
15547e945
hex3998b64

60394340 has 12 divisors (see below), whose sum is σ = 126828156. Its totient is φ = 24157728.

The previous prime is 60394333. The next prime is 60394357. The reversal of 60394340 is 4349306.

It is a happy number.

60394340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 43138624 + 17255716 = 6568^2 + 4154^2 .

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 3 ways as a sum of consecutive naturals, for example, 1509839 + ... + 1509878.

It is an arithmetic number, because the mean of its divisors is an integer number (10569013).

Almost surely, 260394340 is an apocalyptic number.

It is an amenable number.

60394340 is an abundant number, since it is smaller than the sum of its proper divisors (66433816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60394340 is a wasteful number, since it uses less digits than its factorization.

60394340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3019726 (or 3019724 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 60394340 is about 7771.3795429126. The cubic root of 60394340 is about 392.3425525071.

The spelling of 60394340 in words is "sixty million, three hundred ninety-four thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 3019717 6039434 12078868 15098585 30197170 60394340