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10122074852 = 226803371971
BaseRepresentation
bin10010110110101001…
…01001101011100100
3222010102110200100012
421123110221223210
5131212222343402
64352223105352
7505556134211
oct113324515344
928112420305
1010122074852
11432471371a
121b65a42258
13c5408c906
146c045cb08
153e3973452
hex25b529ae4

10122074852 has 12 divisors (see below), whose sum is σ = 17716282416. Its totient is φ = 5060279880.

The previous prime is 10122074821. The next prime is 10122074891. The reversal of 10122074852 is 25847022101.

10122074852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 158774 + ... + 213197.

It is an arithmetic number, because the mean of its divisors is an integer number (1476356868).

Almost surely, 210122074852 is an apocalyptic number.

It is an amenable number.

10122074852 is a deficient number, since it is larger than the sum of its proper divisors (7594207564).

10122074852 is a wasteful number, since it uses less digits than its factorization.

10122074852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378778 (or 378776 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

Adding to 10122074852 its reverse (25847022101), we get a palindrome (35969096953).

The spelling of 10122074852 in words is "ten billion, one hundred twenty-two million, seventy-four thousand, eight hundred fifty-two".

Divisors: 1 2 4 6803 13606 27212 371971 743942 1487884 2530518713 5061037426 10122074852