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312000032341 is a prime number
BaseRepresentation
bin1001000101001001010…
…01101010111001010101
31002211022211002211110101
410202210221222321111
520102434002013331
6355155243254101
731353436342354
oct4424451527125
91084284084411
10312000032341
111103559801a8
125057421a331
1323562ca506a
141115ab6b99b
1581b0e39061
hex48a4a6ae55

312000032341 has 2 divisors, whose sum is σ = 312000032342. Its totient is φ = 312000032340.

The previous prime is 312000032317. The next prime is 312000032347. The reversal of 312000032341 is 143230000213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 306572616100 + 5427416241 = 553690^2 + 73671^2 .

It is an emirp because it is prime and its reverse (143230000213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 312000032341 - 29 = 312000031829 is a prime.

It is a super-3 number, since 3×3120000323413 (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312000032347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156000016170 + 156000016171.

It is an arithmetic number, because the mean of its divisors is an integer number (156000016171).

Almost surely, 2312000032341 is an apocalyptic number.

It is an amenable number.

312000032341 is a deficient number, since it is larger than the sum of its proper divisors (1).

312000032341 is an equidigital number, since it uses as much as digits as its factorization.

312000032341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 312000032341 its reverse (143230000213), we get a palindrome (455230032554).

The spelling of 312000032341 in words is "three hundred twelve billion, thirty-two thousand, three hundred forty-one".