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10274043 = 313263437
BaseRepresentation
bin100111001100…
…010011111011
3201022222100010
4213030103323
510112232133
61004113003
7153220323
oct47142373
921288303
1010274043
11588804a
123535763
132189520
141516283
15d7e263
hex9cc4fb

10274043 has 8 divisors (see below), whose sum is σ = 14752528. Its totient is φ = 6322464.

The previous prime is 10274039. The next prime is 10274057. The reversal of 10274043 is 34047201.

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

It is not a de Polignac number, because 10274043 - 22 = 10274039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10274743) 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, 131680 + ... + 131757.

It is an arithmetic number, because the mean of its divisors is an integer number (1844066).

Almost surely, 210274043 is an apocalyptic number.

10274043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10274043 is a deficient number, since it is larger than the sum of its proper divisors (4478485).

10274043 is a wasteful number, since it uses less digits than its factorization.

10274043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263453.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 10274043 is about 3205.3148051323. The cubic root of 10274043 is about 217.3937861636.

The spelling of 10274043 in words is "ten million, two hundred seventy-four thousand, forty-three".

Divisors: 1 3 13 39 263437 790311 3424681 10274043