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10090752 = 28371877
BaseRepresentation
bin100110011111…
…100100000000
3200222122220120
4212133210000
510040401002
61000140240
7151525050
oct46374400
920878816
1010090752
115772371
123467680
132123c79
1414a9560
15d44cbc
hex99f900

10090752 has 72 divisors (see below), whose sum is σ = 30709056. Its totient is φ = 2881536.

The previous prime is 10090739. The next prime is 10090757. The reversal of 10090752 is 25709001.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (10090757) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4438 + ... + 6314.

Almost surely, 210090752 is an apocalyptic number.

10090752 is a gapful number since it is divisible by the number (12) 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 10090752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15354528).

10090752 is an abundant number, since it is smaller than the sum of its proper divisors (20618304).

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

10090752 is an equidigital number, since it uses as much as digits as its factorization.

10090752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1903 (or 1889 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 10090752 is about 3176.5944028157. The cubic root of 10090752 is about 216.0932382108.

Adding to 10090752 its reverse (25709001), we get a palindrome (35799753).

The spelling of 10090752 in words is "ten million, ninety thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 672 768 896 1344 1792 1877 2688 3754 5376 5631 7508 11262 13139 15016 22524 26278 30032 39417 45048 52556 60064 78834 90096 105112 120128 157668 180192 210224 240256 315336 360384 420448 480512 630672 720768 840896 1261344 1441536 1681792 2522688 3363584 5045376 10090752