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16241058 = 232902281
BaseRepresentation
bin111101111101…
…000110100010
31010120010112200
4331331012202
513124203213
61340034030
7255022011
oct75750642
933503480
1016241058
119193169
125532916
1334984c2
14222aa78
15165c273
hexf7d1a2

16241058 has 12 divisors (see below), whose sum is σ = 35188998. Its totient is φ = 5413680.

The previous prime is 16241053. The next prime is 16241083. The reversal of 16241058 is 85014261.

It can be written as a sum of positive squares in only one way, i.e., 11716929 + 4524129 = 3423^2 + 2127^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (16241051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 451123 + ... + 451158.

Almost surely, 216241058 is an apocalyptic number.

16241058 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

16241058 is an abundant number, since it is smaller than the sum of its proper divisors (18947940).

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

16241058 is a wasteful number, since it uses less digits than its factorization.

16241058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902289 (or 902286 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 16241058 is about 4030.0196029300. The cubic root of 16241058 is about 253.2433825772.

The spelling of 16241058 in words is "sixteen million, two hundred forty-one thousand, fifty-eight".

Divisors: 1 2 3 6 9 18 902281 1804562 2706843 5413686 8120529 16241058