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10353099947 = 79657129971
BaseRepresentation
bin10011010010001011…
…11100010010101011
3222201112011222012012
421221011330102223
5132200343144242
64431154510135
7514362616601
oct115105742253
928645158165
1010353099947
114433067253
12200b29534b
13c8cbba658
14702dd9871
15408daa282
hex26917c4ab

10353099947 has 4 divisors (see below), whose sum is σ = 10353309576. Its totient is φ = 10352890320.

The previous prime is 10353099931. The next prime is 10353099983. The reversal of 10353099947 is 74999035301.

10353099947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74999035301 = 113663708277.

It is a cyclic number.

It is not a de Polignac number, because 10353099947 - 24 = 10353099931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10353099895 and 10353099904.

It is not an unprimeable number, because it can be changed into a prime (10353099247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14672 + ... + 144642.

It is an arithmetic number, because the mean of its divisors is an integer number (2588327394).

Almost surely, 210353099947 is an apocalyptic number.

10353099947 is a deficient number, since it is larger than the sum of its proper divisors (209629).

10353099947 is an equidigital number, since it uses as much as digits as its factorization.

10353099947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209628.

The product of its (nonzero) digits is 918540, while the sum is 50.

The spelling of 10353099947 in words is "ten billion, three hundred fifty-three million, ninety-nine thousand, nine hundred forty-seven".

Divisors: 1 79657 129971 10353099947