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930956658997 is a prime number
BaseRepresentation
bin11011000110000010101…
…01110100100100110101
310021222221222012022001011
431203001111310210311
5110223044401041442
61551401532032221
7124154655015451
oct15430125644465
93258858168034
10930956658997
113298a88449a2
12130513602671
1369a340c4c01
14330b68d9661
151933a125117
hexd8c1574935

930956658997 has 2 divisors, whose sum is σ = 930956658998. Its totient is φ = 930956658996.

The previous prime is 930956658959. The next prime is 930956659007. The reversal of 930956658997 is 799856659039.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 713347470801 + 217609188196 = 844599^2 + 466486^2 .

It is an emirp because it is prime and its reverse (799856659039) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 930956658997 - 27 = 930956658869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (930956658917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 465478329498 + 465478329499.

It is an arithmetic number, because the mean of its divisors is an integer number (465478329499).

Almost surely, 2930956658997 is an apocalyptic number.

It is an amenable number.

930956658997 is a deficient number, since it is larger than the sum of its proper divisors (1).

930956658997 is an equidigital number, since it uses as much as digits as its factorization.

930956658997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 992023200, while the sum is 76.

The spelling of 930956658997 in words is "nine hundred thirty billion, nine hundred fifty-six million, six hundred fifty-eight thousand, nine hundred ninety-seven".