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10406798 = 25203399
BaseRepresentation
bin100111101100…
…101110001110
3201120201102222
4213230232032
510131004143
61011015342
7154312343
oct47545616
921521388
1010406798
115968866
12359a552
132204a8c
14154c7ca
15da8768
hex9ecb8e

10406798 has 4 divisors (see below), whose sum is σ = 15610200. Its totient is φ = 5203398.

The previous prime is 10406797. The next prime is 10406801. The reversal of 10406798 is 89760401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89760401 = 711264231.

It is a super-2 number, since 2×104067982 = 216602889225608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10406797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2601698 + ... + 2601701.

It is an arithmetic number, because the mean of its divisors is an integer number (3902550).

Almost surely, 210406798 is an apocalyptic number.

10406798 is a deficient number, since it is larger than the sum of its proper divisors (5203402).

10406798 is an equidigital number, since it uses as much as digits as its factorization.

10406798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5203401.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 10406798 is about 3225.9569122975. The cubic root of 10406798 is about 218.3261257972.

The spelling of 10406798 in words is "ten million, four hundred six thousand, seven hundred ninety-eight".

Divisors: 1 2 5203399 10406798