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164302362342 = 23210211893929
BaseRepresentation
bin1001100100000100101…
…1110001011011100110
3120201002111212210121100
42121001023301123212
510142442401043332
6203251321500530
714604365015436
oct2310113613346
9521074783540
10164302362342
1163753444718
1227a14641746
1312655705461
147d490942c6
15441953b67c
hex26412f16e6

164302362342 has 24 divisors (see below), whose sum is σ = 356023713240. Its totient is φ = 54762029280.

The previous prime is 164302362277. The next prime is 164302362347. The reversal of 164302362342 is 243263203461.

164302362342 is a `hidden beast` number, since 1 + 6 + 4 + 3 + 0 + 23 + 623 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 164302362297 and 164302362306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164302362347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 263167 + ... + 630762.

It is an arithmetic number, because the mean of its divisors is an integer number (14834321385).

Almost surely, 2164302362342 is an apocalyptic number.

164302362342 is an abundant number, since it is smaller than the sum of its proper divisors (191721350898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164302362342 is a wasteful number, since it uses less digits than its factorization.

164302362342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904148 (or 904145 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

The spelling of 164302362342 in words is "one hundred sixty-four billion, three hundred two million, three hundred sixty-two thousand, three hundred forty-two".

Divisors: 1 2 3 6 9 18 10211 20422 30633 61266 91899 183798 893929 1787858 2681787 5363574 8045361 16090722 9127909019 18255818038 27383727057 54767454114 82151181171 164302362342