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10375420 = 2251147161
BaseRepresentation
bin100111100101…
…000011111100
3201112010101211
4213211003330
510124003140
61010214204
7154122016
oct47450374
921463354
1010375420
115947230
123584364
1321c3703
1415411b6
15d9e2ea
hex9e50fc

10375420 has 24 divisors (see below), whose sum is σ = 23769648. Its totient is φ = 3772800.

The previous prime is 10375403. The next prime is 10375441. The reversal of 10375420 is 2457301.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 10375391 and 10375400.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 23361 + ... + 23800.

It is an arithmetic number, because the mean of its divisors is an integer number (990402).

Almost surely, 210375420 is an apocalyptic number.

10375420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10375420 is an abundant number, since it is smaller than the sum of its proper divisors (13394228).

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

10375420 is a wasteful number, since it uses less digits than its factorization.

10375420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47181 (or 47179 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 10375420 is about 3221.0898776656. The cubic root of 10375420 is about 218.1064766169.

The spelling of 10375420 in words is "ten million, three hundred seventy-five thousand, four hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 47161 94322 188644 235805 471610 518771 943220 1037542 2075084 2593855 5187710 10375420