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10547022117 = 323152855393
BaseRepresentation
bin10011101001010011…
…01100100100100101
31000020001002020101210
421310221230210211
5133100014201432
64502323142033
7522236131422
oct116451544445
930201066353
1010547022117
114522578905
122064214919
13cc11273b8
14720a78d49
1541ae138cc
hex274a6c925

10547022117 has 8 divisors (see below), whose sum is σ = 14674117824. Its totient is φ = 6725637248.

The previous prime is 10547022053. The next prime is 10547022121. The reversal of 10547022117 is 71122074501.

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

It is a cyclic number.

It is not a de Polignac number, because 10547022117 - 26 = 10547022053 is a prime.

It is a super-2 number, since 2×105470221172 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10547022137) 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, 76427628 + ... + 76427765.

It is an arithmetic number, because the mean of its divisors is an integer number (1834264728).

Almost surely, 210547022117 is an apocalyptic number.

It is an amenable number.

10547022117 is a deficient number, since it is larger than the sum of its proper divisors (4127095707).

10547022117 is a wasteful number, since it uses less digits than its factorization.

10547022117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152855419.

The product of its (nonzero) digits is 3920, while the sum is 30.

Adding to 10547022117 its reverse (71122074501), we get a palindrome (81669096618).

The spelling of 10547022117 in words is "ten billion, five hundred forty-seven million, twenty-two thousand, one hundred seventeen".

Divisors: 1 3 23 69 152855393 458566179 3515674039 10547022117