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10030013224 = 2371116282489
BaseRepresentation
bin10010101011101010…
…11101101100101000
3221220000020110112021
421111311131230220
5131020140410344
64335133554224
7503360464030
oct112565355450
927800213467
1010030013224
114287754430
121b3b045974
13c3ac9848a
146b21368c0
153da83ab84
hex255d5db28

10030013224 has 32 divisors (see below), whose sum is σ = 23446785600. Its totient is φ = 3907797120.

The previous prime is 10030013221. The next prime is 10030013233. The reversal of 10030013224 is 42231003001.

It is a happy number.

It is a super-2 number, since 2×100300132242 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10030013198 and 10030013207.

It is not an unprimeable number, because it can be changed into a prime (10030013221) 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, 8140629 + ... + 8141860.

It is an arithmetic number, because the mean of its divisors is an integer number (732712050).

Almost surely, 210030013224 is an apocalyptic number.

10030013224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10030013224 is an abundant number, since it is smaller than the sum of its proper divisors (13416772376).

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

10030013224 is a wasteful number, since it uses less digits than its factorization.

10030013224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16282513 (or 16282509 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10030013224 its reverse (42231003001), we get a palindrome (52261016225).

The spelling of 10030013224 in words is "ten billion, thirty million, thirteen thousand, two hundred twenty-four".

Divisors: 1 2 4 7 8 11 14 22 28 44 56 77 88 154 308 616 16282489 32564978 65129956 113977423 130259912 179107379 227954846 358214758 455909692 716429516 911819384 1253751653 1432859032 2507503306 5015006612 10030013224