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10328190 = 235344273
BaseRepresentation
bin100111011001…
…100001111110
3201102201121120
4213121201332
510121000230
61005211410
7153534225
oct47314176
921381546
1010328190
1159147a4
123560b66
1321a8072
14152bcbc
15d90310
hex9d987e

10328190 has 16 divisors (see below), whose sum is σ = 24787728. Its totient is φ = 2754176.

The previous prime is 10328179. The next prime is 10328207. The reversal of 10328190 is 9182301.

It is a super-2 number, since 2×103281902 = 213343017352200, 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 10328190.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172107 + ... + 172166.

It is an arithmetic number, because the mean of its divisors is an integer number (1549233).

Almost surely, 210328190 is an apocalyptic number.

10328190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10328190 is an abundant number, since it is smaller than the sum of its proper divisors (14459538).

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

10328190 is a wasteful number, since it uses less digits than its factorization.

10328190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344283.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 10328190 is about 3213.7501458576. The cubic root of 10328190 is about 217.7750253212.

The spelling of 10328190 in words is "ten million, three hundred twenty-eight thousand, one hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 344273 688546 1032819 1721365 2065638 3442730 5164095 10328190