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25010223114 = 2320392044321
BaseRepresentation
bin10111010010101110…
…011011100000001010
32101120000010222021210
4113102232123200022
5402210104114424
615253423513550
71543530250242
oct272256334012
971500128253
1025010223114
11a674689888
124a1ba588b6
1324876a57b6
1412d3888b22
159b5a41729
hex5d2b9b80a

25010223114 has 16 divisors (see below), whose sum is σ = 50045002560. Its totient is φ = 8332648320.

The previous prime is 25010223113. The next prime is 25010223131. The reversal of 25010223114 is 41132201052.

It is a super-2 number, since 2×250102231142 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (25010223113) 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 7 ways as a sum of consecutive naturals, for example, 1009927 + ... + 1034394.

It is an arithmetic number, because the mean of its divisors is an integer number (3127812660).

Almost surely, 225010223114 is an apocalyptic number.

25010223114 is an abundant number, since it is smaller than the sum of its proper divisors (25034779446).

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

25010223114 is a wasteful number, since it uses less digits than its factorization.

25010223114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046365.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 25010223114 its reverse (41132201052), we get a palindrome (66142424166).

The spelling of 25010223114 in words is "twenty-five billion, ten million, two hundred twenty-three thousand, one hundred fourteen".

Divisors: 1 2 3 6 2039 4078 6117 12234 2044321 4088642 6132963 12265926 4168370519 8336741038 12505111557 25010223114