Search a number
-
+
70975232027341 is a prime number
BaseRepresentation
bin10000001000110100110101…
…011111100010101011001101
3100022022011110221201211010221
4100020310311133202223031
533300324233344333331
6410541323234231341
720643535262056165
oct2010646537425315
9308264427654127
1070975232027341
1120684477182624
127b63585725551
13307ac21858005
1413753106835a5
15831366b1d711
hex408d357e2acd

70975232027341 has 2 divisors, whose sum is σ = 70975232027342. Its totient is φ = 70975232027340.

The previous prime is 70975232027197. The next prime is 70975232027369. The reversal of 70975232027341 is 14372023257907.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66525980071716 + 4449251955625 = 8156346^2 + 2109325^2 .

It is a cyclic number.

It is not a de Polignac number, because 70975232027341 - 223 = 70975223638733 is a prime.

It is a super-2 number, since 2×709752320273412 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70975232027641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35487616013670 + 35487616013671.

It is an arithmetic number, because the mean of its divisors is an integer number (35487616013671).

Almost surely, 270975232027341 is an apocalyptic number.

It is an amenable number.

70975232027341 is a deficient number, since it is larger than the sum of its proper divisors (1).

70975232027341 is an equidigital number, since it uses as much as digits as its factorization.

70975232027341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4445280, while the sum is 52.

The spelling of 70975232027341 in words is "seventy trillion, nine hundred seventy-five billion, two hundred thirty-two million, twenty-seven thousand, three hundred forty-one".