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10750039 = 232971227
BaseRepresentation
bin101001000000…
…100001010111
3202020011021121
4221000201113
510223000124
61022224411
7160242136
oct51004127
922204247
1010750039
116082733
123725107
1322c5091
1415db91d
15e252e4
hexa40857

10750039 has 16 divisors (see below), whose sum is σ = 11819520. Its totient is φ = 9745120.

The previous prime is 10750037. The next prime is 10750049. The reversal of 10750039 is 93005701.

10750039 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10750039 - 21 = 10750037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10749995 and 10750022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10750031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47244 + ... + 47470.

It is an arithmetic number, because the mean of its divisors is an integer number (738720).

Almost surely, 210750039 is an apocalyptic number.

10750039 is a deficient number, since it is larger than the sum of its proper divisors (1069481).

10750039 is a wasteful number, since it uses less digits than its factorization.

10750039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 10750039 is about 3278.7252095898. The cubic root of 10750039 is about 220.7005150151.

The spelling of 10750039 in words is "ten million, seven hundred fifty thousand, thirty-nine".

Divisors: 1 23 29 71 227 667 1633 2059 5221 6583 16117 47357 151409 370691 467393 10750039