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130022383 is a prime number
BaseRepresentation
bin1111011111111…
…11101111101111
3100001122211011211
413233333233233
5231241204013
620522455251
73136113001
oct757775757
9301584154
10130022383
1167437817
1237664527
1320c25a2a
14133a8371
15b63523d
hex7bffbef

130022383 has 2 divisors, whose sum is σ = 130022384. Its totient is φ = 130022382.

The previous prime is 130022311. The next prime is 130022423. The reversal of 130022383 is 383220031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130022383 - 225 = 96467951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130022183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65011191 + 65011192.

It is an arithmetic number, because the mean of its divisors is an integer number (65011192).

Almost surely, 2130022383 is an apocalyptic number.

130022383 is a deficient number, since it is larger than the sum of its proper divisors (1).

130022383 is an equidigital number, since it uses as much as digits as its factorization.

130022383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 130022383 is about 11402.7357682269. The cubic root of 130022383 is about 506.6087740198.

The spelling of 130022383 in words is "one hundred thirty million, twenty-two thousand, three hundred eighty-three".