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609193053 = 32729333439
BaseRepresentation
bin100100010011111…
…000110001011101
31120110022012202200
4210103320301131
52221423134203
6140241042113
721045025020
oct4423706135
91513265680
10609193053
11292967837
12150026339
1399297081
145ac9b1b7
15387369a3
hex244f8c5d

609193053 has 24 divisors (see below), whose sum is σ = 1040332800. Its totient is φ = 336105504.

The previous prime is 609193037. The next prime is 609193063. The reversal of 609193053 is 350391906.

609193053 is a `hidden beast` number, since 609 + 19 + 30 + 5 + 3 = 666.

609193053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 609193053 - 24 = 609193037 is a prime.

It is a super-2 number, since 2×6091930532 = 742232351646921618, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 609192999 and 609193017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (609193033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164893 + ... + 168546.

It is an arithmetic number, because the mean of its divisors is an integer number (43347200).

Almost surely, 2609193053 is an apocalyptic number.

609193053 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

It is an amenable number.

609193053 is a deficient number, since it is larger than the sum of its proper divisors (431139747).

609193053 is a wasteful number, since it uses less digits than its factorization.

609193053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333481 (or 333478 counting only the distinct ones).

The product of its (nonzero) digits is 21870, while the sum is 36.

The square root of 609193053 is about 24681.8364997421. The cubic root of 609193053 is about 847.7184734484.

The spelling of 609193053 in words is "six hundred nine million, one hundred ninety-three thousand, fifty-three".

Divisors: 1 3 7 9 21 29 63 87 203 261 609 1827 333439 1000317 2334073 3000951 7002219 9669731 21006657 29009193 67688117 87027579 203064351 609193053