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10423395 = 325231631
BaseRepresentation
bin100111110000…
…110001100011
3201121120012200
4213300301203
510132022040
61011224243
7154411623
oct47606143
921546180
1010423395
11597a284
1235a8083
13220c4b8
141554883
15dad630
hex9f0c63

10423395 has 12 divisors (see below), whose sum is σ = 18067296. Its totient is φ = 5559120.

The previous prime is 10423373. The next prime is 10423433. The reversal of 10423395 is 59332401.

10423395 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10423395 - 29 = 10422883 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115771 + ... + 115860.

It is an arithmetic number, because the mean of its divisors is an integer number (1505608).

Almost surely, 210423395 is an apocalyptic number.

10423395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10423395 is a deficient number, since it is larger than the sum of its proper divisors (7643901).

10423395 is a wasteful number, since it uses less digits than its factorization.

10423395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231642 (or 231639 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 10423395 is about 3228.5283024933. The cubic root of 10423395 is about 218.4421279881.

Adding to 10423395 its reverse (59332401), we get a palindrome (69755796).

The spelling of 10423395 in words is "ten million, four hundred twenty-three thousand, three hundred ninety-five".

Divisors: 1 3 5 9 15 45 231631 694893 1158155 2084679 3474465 10423395