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23076406 = 2232392099
BaseRepresentation
bin101100000000…
…1111000110110
31121102101212201
41120001320312
521401421111
62142335114
7400101103
oct130017066
947371781
1023076406
1112031711
12788a49a
134a1c7a2
1430c9aaa
15205c6c1
hex1601e36

23076406 has 16 divisors (see below), whose sum is σ = 36288000. Its totient is φ = 10985128.

The previous prime is 23076401. The next prime is 23076413. The reversal of 23076406 is 60467032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23076401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9945 + ... + 12043.

It is an arithmetic number, because the mean of its divisors is an integer number (2268000).

Almost surely, 223076406 is an apocalyptic number.

23076406 is a deficient number, since it is larger than the sum of its proper divisors (13211594).

23076406 is a wasteful number, since it uses less digits than its factorization.

23076406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2363.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 23076406 is about 4803.7907947786. The cubic root of 23076406 is about 284.7012607862.

It can be divided in two parts, 230 and 76406, that added together give a triangular number (76636 = T391).

The spelling of 23076406 in words is "twenty-three million, seventy-six thousand, four hundred six".

Divisors: 1 2 23 46 239 478 2099 4198 5497 10994 48277 96554 501661 1003322 11538203 23076406