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164298706592 = 255134334581
BaseRepresentation
bin1001100100000011110…
…1110100111010100000
3120201002021000001212012
42121000331310322200
510142440432102332
6203251111252052
714604321651326
oct2310075647240
9521067001765
10164298706592
1163751378039
1227a1337a028
1312654a254a7
147d487c1d16
1544190683b2
hex2640f74ea0

164298706592 has 12 divisors (see below), whose sum is σ = 323463078666. Its totient is φ = 82149353280.

The previous prime is 164298706591. The next prime is 164298706597. The reversal of 164298706592 is 295607892461.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 133923793936 + 30374912656 = 365956^2 + 174284^2 .

It is not an unprimeable number, because it can be changed into a prime (164298706591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2567167259 + ... + 2567167322.

Almost surely, 2164298706592 is an apocalyptic number.

It is an amenable number.

164298706592 is a deficient number, since it is larger than the sum of its proper divisors (159164372074).

164298706592 is an equidigital number, since it uses as much as digits as its factorization.

164298706592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5134334591 (or 5134334583 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 59.

The spelling of 164298706592 in words is "one hundred sixty-four billion, two hundred ninety-eight million, seven hundred six thousand, five hundred ninety-two".

Divisors: 1 2 4 8 16 32 5134334581 10268669162 20537338324 41074676648 82149353296 164298706592