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230200192139 is a prime number
BaseRepresentation
bin1101011001100100000…
…0000010110010001011
3211000012001021101212012
43112121000002302023
512232422222122024
6253430313010135
722426401230261
oct3263100026213
9730161241765
10230200192139
118969a009585
12387456b394b
1318928007b58
14b1dad5c431
155ec494450e
hex3599002c8b

230200192139 has 2 divisors, whose sum is σ = 230200192140. Its totient is φ = 230200192138.

The previous prime is 230200192133. The next prime is 230200192199. The reversal of 230200192139 is 931291002032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230200192139 - 28 = 230200191883 is a prime.

It is not a weakly prime, because it can be changed into another prime (230200192133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115100096069 + 115100096070.

It is an arithmetic number, because the mean of its divisors is an integer number (115100096070).

Almost surely, 2230200192139 is an apocalyptic number.

230200192139 is a deficient number, since it is larger than the sum of its proper divisors (1).

230200192139 is an equidigital number, since it uses as much as digits as its factorization.

230200192139 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 230200192139 in words is "two hundred thirty billion, two hundred million, one hundred ninety-two thousand, one hundred thirty-nine".