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10388035 = 57296801
BaseRepresentation
bin100111101000…
…001001000011
3201112202201001
4213220021003
510124404120
61010352431
7154203550
oct47501103
921482631
1010388035
115955759
12358b717
1321c9388
141545a27
15da2e0a
hex9e8243

10388035 has 8 divisors (see below), whose sum is σ = 14246496. Its totient is φ = 7123200.

The previous prime is 10388033. The next prime is 10388089. The reversal of 10388035 is 53088301.

10388035 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10388035 - 21 = 10388033 is a prime.

It is a super-2 number, since 2×103880352 = 215822542322450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10387994 and 10388012.

It is not an unprimeable number, because it can be changed into a prime (10388033) 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, 148366 + ... + 148435.

It is an arithmetic number, because the mean of its divisors is an integer number (1780812).

Almost surely, 210388035 is an apocalyptic number.

10388035 is a deficient number, since it is larger than the sum of its proper divisors (3858461).

10388035 is an equidigital number, since it uses as much as digits as its factorization.

10388035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296813.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 10388035 is about 3223.0474709504. The cubic root of 10388035 is about 218.1948360551.

The spelling of 10388035 in words is "ten million, three hundred eighty-eight thousand, thirty-five".

Divisors: 1 5 7 35 296801 1484005 2077607 10388035