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10673031 = 323315269
BaseRepresentation
bin101000101101…
…101110000111
3202002020122110
4220231232013
510213014111
61020432103
7156501465
oct50555607
922066573
1010673031
11602a896
1236a8633
132299005
1415bb835
15e0c5a6
hexa2db87

10673031 has 8 divisors (see below), whose sum is σ = 14292720. Its totient is φ = 7084352.

The previous prime is 10673029. The next prime is 10673051. The reversal of 10673031 is 13037601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10673031 - 21 = 10673029 is a prime.

It is a super-2 number, since 2×106730312 = 227827181453922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10672989 and 10673007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10673011) by changing a digit.

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, 6936 + ... + 8333.

It is an arithmetic number, because the mean of its divisors is an integer number (1786590).

Almost surely, 210673031 is an apocalyptic number.

10673031 is a deficient number, since it is larger than the sum of its proper divisors (3619689).

10673031 is a wasteful number, since it uses less digits than its factorization.

10673031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15505.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 10673031 is about 3266.9605139946. The cubic root of 10673031 is about 220.1722549004.

It can be divided in two parts, 106 and 73031, that added together give a palindrome (73137).

The spelling of 10673031 in words is "ten million, six hundred seventy-three thousand, thirty-one".

Divisors: 1 3 233 699 15269 45807 3557677 10673031