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10034223550 = 2521315437267
BaseRepresentation
bin10010101100001011…
…00001100110111110
3221220022011101000021
421112011201212332
5131022230123200
64335404122354
7503441331031
oct112605414676
927808141007
1010034223550
11428a06a73a
121b405363ba
13c3bb109b0
146b2911018
153dadbd41a
hex2561619be

10034223550 has 24 divisors (see below), whose sum is σ = 20099322936. Its totient is φ = 3704943840.

The previous prime is 10034223523. The next prime is 10034223553. The reversal of 10034223550 is 5532243001.

10034223550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10034223553) 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 11 ways as a sum of consecutive naturals, for example, 7717984 + ... + 7719283.

It is an arithmetic number, because the mean of its divisors is an integer number (837471789).

Almost surely, 210034223550 is an apocalyptic number.

10034223550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10034223550 is an abundant number, since it is smaller than the sum of its proper divisors (10065099386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10034223550 is a wasteful number, since it uses less digits than its factorization.

10034223550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15437292 (or 15437287 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 10034223550 its reverse (5532243001), we get a palindrome (15566466551).

The spelling of 10034223550 in words is "ten billion, thirty-four million, two hundred twenty-three thousand, five hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 15437267 30874534 77186335 154372670 200684471 385931675 401368942 771863350 1003422355 2006844710 5017111775 10034223550