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60231201 = 320077067
BaseRepresentation
bin1110010111000…
…0111000100001
311012100001200020
43211300320201
5110404344301
65550544053
71330646112
oct345607041
9135301606
1060231201
1130aa9658
1218208029
13c62b284
147ddc209
15544b436
hex3970e21

60231201 has 4 divisors (see below), whose sum is σ = 80308272. Its totient is φ = 40154132.

The previous prime is 60231179. The next prime is 60231211. The reversal of 60231201 is 10213206.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 60231201 - 25 = 60231169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60231211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10038531 + ... + 10038536.

It is an arithmetic number, because the mean of its divisors is an integer number (20077068).

Almost surely, 260231201 is an apocalyptic number.

It is an amenable number.

60231201 is a deficient number, since it is larger than the sum of its proper divisors (20077071).

60231201 is a wasteful number, since it uses less digits than its factorization.

60231201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20077070.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 60231201 is about 7760.8763036142. The cubic root of 60231201 is about 391.9889647907.

Adding to 60231201 its reverse (10213206), we get a palindrome (70444407).

The spelling of 60231201 in words is "sixty million, two hundred thirty-one thousand, two hundred one".

Divisors: 1 3 20077067 60231201