Search a number
-
+
63351054 = 232131914249
BaseRepresentation
bin1111000110101…
…0100100001110
311102012120022100
43301222210032
5112204213204
610141455530
71366321644
oct361524416
9142176270
1063351054
113283a648
12192715a6
1310181340
1485b1194
155865a39
hex3c6a90e

63351054 has 48 divisors (see below), whose sum is σ = 155610000. Its totient is φ = 18465408.

The previous prime is 63351049. The next prime is 63351121. The reversal of 63351054 is 45015336.

63351054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2679 + ... + 11570.

It is an arithmetic number, because the mean of its divisors is an integer number (3241875).

Almost surely, 263351054 is an apocalyptic number.

63351054 is an abundant number, since it is smaller than the sum of its proper divisors (92258946).

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

63351054 is a wasteful number, since it uses less digits than its factorization.

63351054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14289 (or 14286 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 63351054 is about 7959.3375352475. The cubic root of 63351054 is about 398.6434336872.

The spelling of 63351054 in words is "sixty-three million, three hundred fifty-one thousand, fifty-four".

Divisors: 1 2 3 6 9 13 18 19 26 38 39 57 78 114 117 171 234 247 342 494 741 1482 2223 4446 14249 28498 42747 85494 128241 185237 256482 270731 370474 541462 555711 812193 1111422 1624386 1667133 2436579 3334266 3519503 4873158 7039006 10558509 21117018 31675527 63351054