Search a number
-
+
272288025151 is a prime number
BaseRepresentation
bin1111110110010110100…
…0011000101000111111
3222000211012221211211021
43331211220120220333
513430121213301101
6325030513205011
725446360011632
oct3754550305077
9860735854737
10272288025151
11a552754544a
1244930860767
131c8a47a825c
14d270929c19
15713988d5a1
hex3f65a18a3f

272288025151 has 2 divisors, whose sum is σ = 272288025152. Its totient is φ = 272288025150.

The previous prime is 272288025109. The next prime is 272288025161. The reversal of 272288025151 is 151520882272.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 272288025151 - 29 = 272288024639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 272288025098 and 272288025107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272288025161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136144012575 + 136144012576.

It is an arithmetic number, because the mean of its divisors is an integer number (136144012576).

Almost surely, 2272288025151 is an apocalyptic number.

272288025151 is a deficient number, since it is larger than the sum of its proper divisors (1).

272288025151 is an equidigital number, since it uses as much as digits as its factorization.

272288025151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 179200, while the sum is 43.

The spelling of 272288025151 in words is "two hundred seventy-two billion, two hundred eighty-eight million, twenty-five thousand, one hundred fifty-one".