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10024430020 = 22511192398189
BaseRepresentation
bin10010101011000000…
…01010100111000100
3221212121201210210221
421111200022213010
5131012223230040
64334414154124
7503262151333
oct112540124704
927777653727
1010024430020
114284590710
121b391b2944
13c39a920c7
146b14c1d1a
153da0d674a
hex25580a9c4

10024430020 has 48 divisors (see below), whose sum is σ = 24173755200. Its totient is φ = 3453390720.

The previous prime is 10024429999. The next prime is 10024430021. The reversal of 10024430020 is 2003442001.

It is a junction number, because it is equal to n+sod(n) for n = 10024429976 and 10024430003.

It is not an unprimeable number, because it can be changed into a prime (10024430021) 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 15 ways as a sum of consecutive naturals, for example, 1194915 + ... + 1203274.

It is an arithmetic number, because the mean of its divisors is an integer number (503619900).

Almost surely, 210024430020 is an apocalyptic number.

10024430020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10024430020 is an abundant number, since it is smaller than the sum of its proper divisors (14149325180).

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

10024430020 is a wasteful number, since it uses less digits than its factorization.

10024430020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2398228 (or 2398226 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 10024430020 its reverse (2003442001), we get a palindrome (12027872021).

It can be divided in two parts, 10024 and 430020, that added together give a palindrome (440044).

The spelling of 10024430020 in words is "ten billion, twenty-four million, four hundred thirty thousand, twenty".

Divisors: 1 2 4 5 10 11 19 20 22 38 44 55 76 95 110 190 209 220 380 418 836 1045 2090 4180 2398189 4796378 9592756 11990945 23981890 26380079 45565591 47963780 52760158 91131182 105520316 131900395 182262364 227827955 263800790 455655910 501221501 527601580 911311820 1002443002 2004886004 2506107505 5012215010 10024430020