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10488950 = 2521961181
BaseRepresentation
bin101000000000…
…110001110110
3201201220010122
4220000301312
510141121300
61012451542
7155104013
oct50006166
921656118
1010488950
115a1455a
123619bb2
1322332a4
14157070a
15dc2c85
hexa00c76

10488950 has 48 divisors (see below), whose sum is σ = 20988240. Its totient is φ = 3888000.

The previous prime is 10488937. The next prime is 10488953. The reversal of 10488950 is 5988401.

It is a super-2 number, since 2×104889502 = 220036144205000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10488950.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10488953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57860 + ... + 58040.

It is an arithmetic number, because the mean of its divisors is an integer number (437255).

Almost surely, 210488950 is an apocalyptic number.

10488950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10488950 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

10488950 is a wasteful number, since it uses less digits than its factorization.

10488950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 10488950 is about 3238.6648483596. The cubic root of 10488950 is about 218.8991146569.

The spelling of 10488950 in words is "ten million, four hundred eighty-eight thousand, nine hundred fifty".

Divisors: 1 2 5 10 19 25 38 50 61 95 122 181 190 305 362 475 610 905 950 1159 1525 1810 2318 3050 3439 4525 5795 6878 9050 11041 11590 17195 22082 28975 34390 55205 57950 85975 110410 171950 209779 276025 419558 552050 1048895 2097790 5244475 10488950