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10002219160 = 235529747207
BaseRepresentation
bin10010101000010110…
…11100000010011000
3221211001221101020111
421110023130002120
5130441032003120
64332302134104
7502602313543
oct112413340230
927731841214
1010002219160
114272aa032a
121b31881334
13c352b659b
146ac57d85a
153d819a75a
hex2542dc098

10002219160 has 32 divisors (see below), whose sum is σ = 22509718560. Its totient is φ = 4000047616.

The previous prime is 10002219119. The next prime is 10002219169. The reversal of 10002219160 is 6191220001.

It is a super-2 number, since 2×100022191602 (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 (10002219169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188277 + ... + 235483.

It is an arithmetic number, because the mean of its divisors is an integer number (703428705).

Almost surely, 210002219160 is an apocalyptic number.

10002219160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10002219160 is an abundant number, since it is smaller than the sum of its proper divisors (12507499400).

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

10002219160 is a wasteful number, since it uses less digits than its factorization.

10002219160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52515 (or 52511 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 10002219160 its reverse (6191220001), we get a palindrome (16193439161).

The spelling of 10002219160 in words is "ten billion, two million, two hundred nineteen thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 5297 10594 21188 26485 42376 47207 52970 94414 105940 188828 211880 236035 377656 472070 944140 1888280 250055479 500110958 1000221916 1250277395 2000443832 2500554790 5001109580 10002219160