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1024032010020 = 2235171952839629
BaseRepresentation
bin11101110011011010001…
…00000110111100100100
310121220012112220000200020
432321231010012330210
5113234204143310040
62102233411515140
7133661316316125
oct16715504067444
93556175800606
101024032010020
113653204117a8
1214656a2b8ab0
13757480c1a06
14377c601604c
151b98647bcd0
hexee6d106f24

1024032010020 has 96 divisors (see below), whose sum is σ = 3195740822400. Its totient is φ = 243485005824.

The previous prime is 1024032009961. The next prime is 1024032010021. The reversal of 1024032010020 is 200102304201.

1024032010020 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (1024032010021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26400435 + ... + 26439194.

It is an arithmetic number, because the mean of its divisors is an integer number (33288966900).

Almost surely, 21024032010020 is an apocalyptic number.

1024032010020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1024032010020 is an abundant number, since it is smaller than the sum of its proper divisors (2171708812380).

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

1024032010020 is a wasteful number, since it uses less digits than its factorization.

1024032010020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52839677 (or 52839675 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 1024032010020 its reverse (200102304201), we get a palindrome (1224134314221).

The spelling of 1024032010020 in words is "one trillion, twenty-four billion, thirty-two million, ten thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 17 19 20 30 34 38 51 57 60 68 76 85 95 102 114 170 190 204 228 255 285 323 340 380 510 570 646 969 1020 1140 1292 1615 1938 3230 3876 4845 6460 9690 19380 52839629 105679258 158518887 211358516 264198145 317037774 528396290 634075548 792594435 898273693 1003952951 1056792580 1585188870 1796547386 2007905902 2694821079 3011858853 3170377740 3593094772 4015811804 4491368465 5019764755 5389642158 6023717706 8982736930 10039529510 10779284316 12047435412 13474105395 15059294265 17067200167 17965473860 20079059020 26948210790 30118588530 34134400334 51201600501 53896421580 60237177060 68268800668 85336000835 102403201002 170672001670 204806402004 256008002505 341344003340 512016005010 1024032010020