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60345401 = 293205957
BaseRepresentation
bin1110011000110…
…0110000111001
311012112212022212
43212030300321
5110422023101
65553224505
71331633054
oct346146071
9135485285
1060345401
1131077436
1218262135
13c66b24c
14802ba9b
1554701bb
hex398cc39

60345401 has 4 divisors (see below), whose sum is σ = 60551652. Its totient is φ = 60139152.

The previous prime is 60345391. The next prime is 60345407. The reversal of 60345401 is 10454306.

It is a happy number.

60345401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10454306 = 25227153.

It can be written as a sum of positive squares in 2 ways, for example, as 56265001 + 4080400 = 7501^2 + 2020^2 .

It is a cyclic number.

It is not a de Polignac number, because 60345401 - 210 = 60344377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60345407) by changing a digit.

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, 102686 + ... + 103271.

It is an arithmetic number, because the mean of its divisors is an integer number (15137913).

Almost surely, 260345401 is an apocalyptic number.

It is an amenable number.

60345401 is a deficient number, since it is larger than the sum of its proper divisors (206251).

60345401 is a wasteful number, since it uses less digits than its factorization.

60345401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206250.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 60345401 is about 7768.2302360319. The cubic root of 60345401 is about 392.2365489709.

Adding to 60345401 its reverse (10454306), we get a palindrome (70799707).

The spelling of 60345401 in words is "sixty million, three hundred forty-five thousand, four hundred one".

Divisors: 1 293 205957 60345401