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10024434040 = 235318084221
BaseRepresentation
bin10010101011000000…
…01011100101111000
3221212121202000022211
421111200023211320
5131012223342130
64334414224504
7503262166135
oct112540134570
927777660284
1010024434040
114284593735
121b391b5134
13c39a93b9a
146b14c358c
153da0d7a2a
hex25580b978

10024434040 has 32 divisors (see below), whose sum is σ = 23282559360. Its totient is φ = 3880425600.

The previous prime is 10024434023. The next prime is 10024434041. The reversal of 10024434040 is 4043442001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10024434041) 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, 4040871 + ... + 4043350.

It is an arithmetic number, because the mean of its divisors is an integer number (727579980).

Almost surely, 210024434040 is an apocalyptic number.

10024434040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10024434040 is an abundant number, since it is smaller than the sum of its proper divisors (13258125320).

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

10024434040 is a wasteful number, since it uses less digits than its factorization.

10024434040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8084263 (or 8084259 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 10024434040 its reverse (4043442001), we get a palindrome (14067876041).

The spelling of 10024434040 in words is "ten billion, twenty-four million, four hundred thirty-four thousand, forty".

Divisors: 1 2 4 5 8 10 20 31 40 62 124 155 248 310 620 1240 8084221 16168442 32336884 40421105 64673768 80842210 161684420 250610851 323368840 501221702 1002443404 1253054255 2004886808 2506108510 5012217020 10024434040