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53230606 = 211132103139
BaseRepresentation
bin1100101100001…
…1110000001110
310201011101122221
43023003300032
5102111334411
65140525554
71214311162
oct313036016
9121141587
1053230606
1128057a40
12159b08ba
13b049a00
1470d8ca2
154a17071
hex32c3c0e

53230606 has 48 divisors (see below), whose sum is σ = 95921280. Its totient is φ = 21958560.

The previous prime is 53230577. The next prime is 53230607. The reversal of 53230606 is 60603235.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53230607) 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, 382885 + ... + 383023.

It is an arithmetic number, because the mean of its divisors is an integer number (1998360).

Almost surely, 253230606 is an apocalyptic number.

53230606 is a deficient number, since it is larger than the sum of its proper divisors (42690674).

53230606 is a wasteful number, since it uses less digits than its factorization.

53230606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 53230606 is about 7295.9307836629. The cubic root of 53230606 is about 376.1725809150.

The spelling of 53230606 in words is "fifty-three million, two hundred thirty thousand, six hundred six".

Divisors: 1 2 11 13 22 26 103 139 143 169 206 278 286 338 1133 1339 1529 1807 1859 2266 2678 3058 3614 3718 14317 14729 17407 19877 23491 28634 29458 34814 39754 46982 157487 186121 191477 258401 314974 372242 382954 516802 2047331 2419573 4094662 4839146 26615303 53230606