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60090629 is a prime number
BaseRepresentation
bin1110010100111…
…0100100000101
311012001220211212
43211032210011
5110340400004
65543541205
71326522224
oct345164405
9135056755
1060090629
1130a12a85
121815a805
13c5ac2b1
147da2cbb
15541e96e
hex394e905

60090629 has 2 divisors, whose sum is σ = 60090630. Its totient is φ = 60090628.

The previous prime is 60090587. The next prime is 60090649. The reversal of 60090629 is 92609006.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59136100 + 954529 = 7690^2 + 977^2 .

It is a cyclic number.

It is not a de Polignac number, because 60090629 - 216 = 60025093 is a prime.

It is a super-2 number, since 2×600906292 = 7221767387231282, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 60090595 and 60090604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60090649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30045314 + 30045315.

It is an arithmetic number, because the mean of its divisors is an integer number (30045315).

Almost surely, 260090629 is an apocalyptic number.

It is an amenable number.

60090629 is a deficient number, since it is larger than the sum of its proper divisors (1).

60090629 is an equidigital number, since it uses as much as digits as its factorization.

60090629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 60090629 is about 7751.8145617655. The cubic root of 60090629 is about 391.6837763664.

The spelling of 60090629 in words is "sixty million, ninety thousand, six hundred twenty-nine".