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10929023 = 73742197
BaseRepresentation
bin101001101100…
…001101111111
3202120020210122
4221230031333
510244212043
61030125155
7161616020
oct51541577
922506718
1010929023
116195156
1237b07bb
1323586a1
141646c47
15e5d368
hexa6c37f

10929023 has 8 divisors (see below), whose sum is σ = 12828192. Its totient is φ = 9114336.

The previous prime is 10928999. The next prime is 10929029. The reversal of 10929023 is 32092901.

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

It is not a de Polignac number, because 10929023 - 210 = 10927999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10928983 and 10929001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10929029) 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, 20840 + ... + 21357.

It is an arithmetic number, because the mean of its divisors is an integer number (1603524).

Almost surely, 210929023 is an apocalyptic number.

10929023 is a deficient number, since it is larger than the sum of its proper divisors (1899169).

10929023 is an equidigital number, since it uses as much as digits as its factorization.

10929023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42241.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 10929023 is about 3305.9072884762. The cubic root of 10929023 is about 221.9186388541.

The spelling of 10929023 in words is "ten million, nine hundred twenty-nine thousand, twenty-three".

Divisors: 1 7 37 259 42197 295379 1561289 10929023