Search a number
-
+
86954301407 is a prime number
BaseRepresentation
bin101000011111011100…
…0010101011111011111
322022102222212012002202
41100332320111133133
52411040300121112
6103540220242115
76165544236551
oct1207670253737
9268388765082
1086954301407
1133971488716
1214a289a033b
138279b2a46c
1442cc5db4d1
1523ddcac6c2
hex143ee157df

86954301407 has 2 divisors, whose sum is σ = 86954301408. Its totient is φ = 86954301406.

The previous prime is 86954301403. The next prime is 86954301433. The reversal of 86954301407 is 70410345968.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86954301407 - 22 = 86954301403 is a prime.

It is a super-2 number, since 2×869543014072 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86954301403) 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, 43477150703 + 43477150704.

It is an arithmetic number, because the mean of its divisors is an integer number (43477150704).

Almost surely, 286954301407 is an apocalyptic number.

86954301407 is a deficient number, since it is larger than the sum of its proper divisors (1).

86954301407 is an equidigital number, since it uses as much as digits as its factorization.

86954301407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 86954301407 in words is "eighty-six billion, nine hundred fifty-four million, three hundred one thousand, four hundred seven".