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1024420030010 = 251331249252173
BaseRepresentation
bin11101110100001000011…
…00010010011000111010
310121221012121000111000222
432322010030102120322
5113241003011430020
62102340112300042
7134004040403546
oct16720414223072
93557177014028
101024420030010
113654aa444983
12146658241622
13757aa5ca440
143782177ca26
151b9aa575b25
hexee8431263a

1024420030010 has 32 divisors (see below), whose sum is σ = 1985870250000. Its totient is φ = 378233791488.

The previous prime is 1024420030003. The next prime is 1024420030057. The reversal of 1024420030010 is 100300244201.

It can be written as a sum of positive squares in 8 ways, for example, as 689645541601 + 334774488409 = 830449^2 + 578597^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3936284 + ... + 4188456.

Almost surely, 21024420030010 is an apocalyptic number.

1024420030010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1024420030010 is a deficient number, since it is larger than the sum of its proper divisors (961450219990).

1024420030010 is a wasteful number, since it uses less digits than its factorization.

1024420030010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283442.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 1024420030010 its reverse (100300244201), we get a palindrome (1124720274211).

The spelling of 1024420030010 in words is "one trillion, twenty-four billion, four hundred twenty million, thirty thousand, ten".

Divisors: 1 2 5 10 13 26 65 130 31249 62498 156245 252173 312490 406237 504346 812474 1260865 2031185 2521730 3278249 4062370 6556498 16391245 32782490 7880154077 15760308154 39400770385 78801540770 102442003001 204884006002 512210015005 1024420030010