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193004324 = 2248251081
BaseRepresentation
bin10111000000100…
…00001100100100
3111110011122011022
423200100030210
5343402114244
631052430312
74532336552
oct1340201444
9443148138
10193004324
1199a45007
1254778398
1330ca8056
141b8c0bd2
1511e266ee
hexb810324

193004324 has 6 divisors (see below), whose sum is σ = 337757574. Its totient is φ = 96502160.

The previous prime is 193004311. The next prime is 193004327. The reversal of 193004324 is 423400391.

It can be written as a sum of positive squares in only one way, i.e., 102373924 + 90630400 = 10118^2 + 9520^2 .

It is a junction number, because it is equal to n+sod(n) for n = 193004293 and 193004302.

It is not an unprimeable number, because it can be changed into a prime (193004327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24125537 + ... + 24125544.

It is an arithmetic number, because the mean of its divisors is an integer number (56292929).

Almost surely, 2193004324 is an apocalyptic number.

It is an amenable number.

193004324 is a deficient number, since it is larger than the sum of its proper divisors (144753250).

193004324 is a wasteful number, since it uses less digits than its factorization.

193004324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48251085 (or 48251083 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 193004324 is about 13892.5996127435. The cubic root of 193004324 is about 577.9039722656.

The spelling of 193004324 in words is "one hundred ninety-three million, four thousand, three hundred twenty-four".

Divisors: 1 2 4 48251081 96502162 193004324