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10423303033 = 111372890231
BaseRepresentation
bin10011011010100011…
…01111101101111001
3222220102021122201111
421231101233231321
5132321331144113
64442143320321
7516204420403
oct115521575571
928812248644
1010423303033
114469756930
12202a8b00a1
13ca15ca740
1470c471b73
1541012613d
hex26d46fb79

10423303033 has 8 divisors (see below), whose sum is σ = 12245558976. Its totient is φ = 8746827600.

The previous prime is 10423303031. The next prime is 10423303039. The reversal of 10423303033 is 33030332401.

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 10423303033 - 21 = 10423303031 is a prime.

It is a super-2 number, since 2×104233030332 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10423302995 and 10423303013.

It is not an unprimeable number, because it can be changed into a prime (10423303031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36444973 + ... + 36445258.

It is an arithmetic number, because the mean of its divisors is an integer number (1530694872).

Almost surely, 210423303033 is an apocalyptic number.

10423303033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10423303033 is a deficient number, since it is larger than the sum of its proper divisors (1822255943).

10423303033 is a wasteful number, since it uses less digits than its factorization.

10423303033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72890255.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 10423303033 its reverse (33030332401), we get a palindrome (43453635434).

The spelling of 10423303033 in words is "ten billion, four hundred twenty-three million, three hundred three thousand, thirty-three".

Divisors: 1 11 13 143 72890231 801792541 947573003 10423303033