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146130359 is a prime number
BaseRepresentation
bin10001011010111…
…00010110110111
3101011222012011112
420231130112313
5244402132414
622300025235
73423042014
oct1055342667
9334865145
10146130359
11755399a1
1240b3221b
132437578b
141559c70b
15cc67d3e
hex8b5c5b7

146130359 has 2 divisors, whose sum is σ = 146130360. Its totient is φ = 146130358.

The previous prime is 146130307. The next prime is 146130389. The reversal of 146130359 is 953031641.

It is a strong prime.

It is an emirp because it is prime and its reverse (953031641) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-146130359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146130389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73065179 + 73065180.

It is an arithmetic number, because the mean of its divisors is an integer number (73065180).

Almost surely, 2146130359 is an apocalyptic number.

146130359 is a deficient number, since it is larger than the sum of its proper divisors (1).

146130359 is an equidigital number, since it uses as much as digits as its factorization.

146130359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 146130359 is about 12088.4390638328. The cubic root of 146130359 is about 526.7204138298.

The spelling of 146130359 in words is "one hundred forty-six million, one hundred thirty thousand, three hundred fifty-nine".