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10127148 = 2232929101
BaseRepresentation
bin100110101000…
…011100101100
3201001111211120
4212220130230
510043032043
61001020540
7152036133
oct46503454
921044746
1010127148
115797749
123484750
1321376c5
1414b891a
15d50983
hex9a872c

10127148 has 24 divisors (see below), whose sum is σ = 24445680. Its totient is φ = 3259200.

The previous prime is 10127141. The next prime is 10127149. The reversal of 10127148 is 84172101.

It is a super-2 number, since 2×101271482 = 205118253227808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10127141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14203 + ... + 14898.

It is an arithmetic number, because the mean of its divisors is an integer number (1018570).

Almost surely, 210127148 is an apocalyptic number.

It is an amenable number.

10127148 is an abundant number, since it is smaller than the sum of its proper divisors (14318532).

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

10127148 is a wasteful number, since it uses less digits than its factorization.

10127148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29137 (or 29135 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 24.

The square root of 10127148 is about 3182.3180230769. The cubic root of 10127148 is about 216.3527329932.

Adding to 10127148 its reverse (84172101), we get a palindrome (94299249).

The spelling of 10127148 in words is "ten million, one hundred twenty-seven thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 12 29 58 87 116 174 348 29101 58202 87303 116404 174606 349212 843929 1687858 2531787 3375716 5063574 10127148