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10208952 = 2332132839
BaseRepresentation
bin100110111100…
…011010111000
3201012200001100
4212330122320
510103141302
61002451400
7152526465
oct46743270
921180040
1010208952
115843156
123503b60
132165a00
1414da66c
15d69d1c
hex9bc6b8

10208952 has 72 divisors (see below), whose sum is σ = 29975400. Its totient is φ = 3137472.

The previous prime is 10208921. The next prime is 10208953. The reversal of 10208952 is 25980201.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10208953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11749 + ... + 12587.

It is an arithmetic number, because the mean of its divisors is an integer number (416325).

Almost surely, 210208952 is an apocalyptic number.

10208952 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 10208952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14987700).

10208952 is an abundant number, since it is smaller than the sum of its proper divisors (19766448).

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

10208952 is a wasteful number, since it uses less digits than its factorization.

10208952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877 (or 857 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 10208952 is about 3195.1450671292. The cubic root of 10208952 is about 216.9337151635.

The spelling of 10208952 in words is "ten million, two hundred eight thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 169 234 312 338 468 507 676 839 936 1014 1352 1521 1678 2028 2517 3042 3356 4056 5034 6084 6712 7551 10068 10907 12168 15102 20136 21814 30204 32721 43628 60408 65442 87256 98163 130884 141791 196326 261768 283582 392652 425373 567164 785304 850746 1134328 1276119 1701492 2552238 3402984 5104476 10208952