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10010031023330 = 2513194198844979
BaseRepresentation
bin1001000110101010010001…
…0101111110010011100010
31022102221122021101000221222
42101222210111332103202
52303001020420221310
633142313400415042
72052125620546262
oct221524425762342
938387567330858
1010010031023330
11320a259608348
121158017177482
13577c323b86a0
142686b94497a2
151255b58cd055
hex91aa457e4e2

10010031023330 has 64 divisors (see below), whose sum is σ = 20923505366400. Its totient is φ = 3416082439680.

The previous prime is 10010031023257. The next prime is 10010031023347. The reversal of 10010031023330 is 3332013001001.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10010031023299 and 10010031023308.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49321220 + ... + 49523759.

It is an arithmetic number, because the mean of its divisors is an integer number (326929771350).

Almost surely, 210010031023330 is an apocalyptic number.

10010031023330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10010031023330 is an abundant number, since it is smaller than the sum of its proper divisors (10913474343070).

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

10010031023330 is a wasteful number, since it uses less digits than its factorization.

10010031023330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98845059.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 10010031023330 its reverse (3332013001001), we get a palindrome (13342044024331).

The spelling of 10010031023330 in words is "ten trillion, ten billion, thirty-one million, twenty-three thousand, three hundred thirty".

Divisors: 1 2 5 10 13 19 26 38 41 65 82 95 130 190 205 247 410 494 533 779 1066 1235 1558 2470 2665 3895 5330 7790 10127 20254 50635 101270 98844979 197689958 494224895 988449790 1284984727 1878054601 2569969454 3756109202 4052644139 6424923635 8105288278 9390273005 12849847270 18780546010 20263220695 24414709813 40526441390 48829419626 52684373807 77000238641 105368747614 122073549065 154000477282 244147098130 263421869035 385001193205 526843738070 770002386410 1001003102333 2002006204666 5005015511665 10010031023330