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10087488 = 263283211
BaseRepresentation
bin100110011110…
…110001000000
3200222111102200
4212132301000
510040244423
61000113200
7151512405
oct46366100
920874380
1010087488
11576a974
123465800
132122638
1414a82ac
15d43d43
hex99ec40

10087488 has 84 divisors (see below), whose sum is σ = 29401008. Its totient is φ = 3306240.

The previous prime is 10087487. The next prime is 10087489. The reversal of 10087488 is 88478001.

It is an interprime number because it is at equal distance from previous prime (10087487) and next prime (10087489).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (10087481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47703 + ... + 47913.

It is an arithmetic number, because the mean of its divisors is an integer number (350012).

Almost surely, 210087488 is an apocalyptic number.

10087488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10087488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14700504).

10087488 is an abundant number, since it is smaller than the sum of its proper divisors (19313520).

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

10087488 is a wasteful number, since it uses less digits than its factorization.

10087488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 36.

The square root of 10087488 is about 3176.0806035112. The cubic root of 10087488 is about 216.0699362014.

The spelling of 10087488 in words is "ten million, eighty-seven thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 83 96 144 166 192 211 249 288 332 422 498 576 633 664 747 844 996 1266 1328 1494 1688 1899 1992 2532 2656 2988 3376 3798 3984 5064 5312 5976 6752 7596 7968 10128 11952 13504 15192 15936 17513 20256 23904 30384 35026 40512 47808 52539 60768 70052 105078 121536 140104 157617 210156 280208 315234 420312 560416 630468 840624 1120832 1260936 1681248 2521872 3362496 5043744 10087488