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10481488 = 242572549
BaseRepresentation
bin100111111110…
…111101010000
3201201111220021
4213332331100
510140401423
61012353224
7155043163
oct47767520
921644807
1010481488
115a09996
123615814
13222ca84
14156bada
15dc095d
hex9fef50

10481488 has 20 divisors (see below), whose sum is σ = 20394900. Its totient is φ = 5218304.

The previous prime is 10481479. The next prime is 10481519. The reversal of 10481488 is 88418401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10061584 + 419904 = 3172^2 + 648^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2838 + ... + 5386.

It is an arithmetic number, because the mean of its divisors is an integer number (1019745).

Almost surely, 210481488 is an apocalyptic number.

It is an amenable number.

10481488 is a deficient number, since it is larger than the sum of its proper divisors (9913412).

10481488 is a wasteful number, since it uses less digits than its factorization.

10481488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2814 (or 2808 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 34.

The square root of 10481488 is about 3237.5126254580. The cubic root of 10481488 is about 218.8471929458.

Adding to 10481488 its reverse (88418401), we get a palindrome (98899889).

The spelling of 10481488 in words is "ten million, four hundred eighty-one thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 16 257 514 1028 2056 2549 4112 5098 10196 20392 40784 655093 1310186 2620372 5240744 10481488