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10406076 = 223867173
BaseRepresentation
bin100111101100…
…100010111100
3201120200110020
4213230202330
510130443301
61011012140
7154310262
oct47544274
921520406
1010406076
11596826a
12359a050
132204655
14154c432
15da8436
hex9ec8bc

10406076 has 12 divisors (see below), whose sum is σ = 24280872. Its totient is φ = 3468688.

The previous prime is 10406069. The next prime is 10406089. The reversal of 10406076 is 67060401.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 433575 + ... + 433598.

It is an arithmetic number, because the mean of its divisors is an integer number (2023406).

Almost surely, 210406076 is an apocalyptic number.

It is an amenable number.

10406076 is an abundant number, since it is smaller than the sum of its proper divisors (13874796).

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

10406076 is a wasteful number, since it uses less digits than its factorization.

10406076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867180 (or 867178 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 10406076 is about 3225.8450055761. The cubic root of 10406076 is about 218.3210766903.

Adding to 10406076 its reverse (67060401), we get a palindrome (77466477).

The spelling of 10406076 in words is "ten million, four hundred six thousand, seventy-six".

Divisors: 1 2 3 4 6 12 867173 1734346 2601519 3468692 5203038 10406076