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10024211420 = 2252791179581
BaseRepresentation
bin10010101010111110…
…10101001111011100
3221212121022200221122
421111133111033130
5131012144231140
64334405350112
7503260251116
oct112537251734
927777280848
1010024211420
114284451453
121b39108338
13c39a16762
146b14663b6
153da091ab5
hex2557d53dc

10024211420 has 24 divisors (see below), whose sum is σ = 21058503648. Its totient is φ = 4008225600.

The previous prime is 10024211419. The next prime is 10024211437. The reversal of 10024211420 is 2411242001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33971 + ... + 145610.

It is an arithmetic number, because the mean of its divisors is an integer number (877437652).

Almost surely, 210024211420 is an apocalyptic number.

10024211420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10024211420 is an abundant number, since it is smaller than the sum of its proper divisors (11034292228).

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

10024211420 is a wasteful number, since it uses less digits than its factorization.

10024211420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182381 (or 182379 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10024211420 its reverse (2411242001), we get a palindrome (12435453421).

The spelling of 10024211420 in words is "ten billion, twenty-four million, two hundred eleven thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 2791 5582 11164 13955 27910 55820 179581 359162 718324 897905 1795810 3591620 501210571 1002421142 2004842284 2506052855 5012105710 10024211420