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10628346 = 232377017
BaseRepresentation
bin101000100010…
…110011111010
3201222222100110
4220202303322
510210101341
61015445150
7156224301
oct50426372
921888313
1010628346
115aaa263
1236867b6
132281881
1415a9438
15dee216
hexa22cfa

10628346 has 16 divisors (see below), whose sum is σ = 22181184. Its totient is φ = 3388704.

The previous prime is 10628333. The next prime is 10628377. The reversal of 10628346 is 64382601.

10628346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106283462 = 225923477391432, which contains 22 as substring.

It is a Curzon 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, 38371 + ... + 38646.

It is an arithmetic number, because the mean of its divisors is an integer number (1386324).

Almost surely, 210628346 is an apocalyptic number.

10628346 is an abundant number, since it is smaller than the sum of its proper divisors (11552838).

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

10628346 is a wasteful number, since it uses less digits than its factorization.

10628346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77045.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 10628346 is about 3260.1144151701. The cubic root of 10628346 is about 219.8645585068.

The spelling of 10628346 in words is "ten million, six hundred twenty-eight thousand, three hundred forty-six".

Divisors: 1 2 3 6 23 46 69 138 77017 154034 231051 462102 1771391 3542782 5314173 10628346