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10031112303330 = 2352389139962499
BaseRepresentation
bin1001000111111000110011…
…1000101011001011100010
31022111222001110112000112010
42101332030320223023202
52303322204222201310
633200121313413350
72053503212511066
oct221761470531342
938458043460463
1010031112303330
113218197425aa8
12116011b26a256
13579c11abb371
14269719199aa6
15125deb533320
hex91f8ce2b2e2

10031112303330 has 32 divisors (see below), whose sum is σ = 24084747000000. Its totient is φ = 2673843561792.

The previous prime is 10031112303323. The next prime is 10031112303343. The reversal of 10031112303330 is 3330321113001.

10031112303330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10031112303297 and 10031112303306.

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, 69909580 + ... + 70052919.

It is an arithmetic number, because the mean of its divisors is an integer number (752648343750).

Almost surely, 210031112303330 is an apocalyptic number.

10031112303330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10031112303330 is an abundant number, since it is smaller than the sum of its proper divisors (14053634696670).

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

10031112303330 is a wasteful number, since it uses less digits than its factorization.

10031112303330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139964898.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 10031112303330 its reverse (3330321113001), we get a palindrome (13361433416331).

The spelling of 10031112303330 in words is "ten trillion, thirty-one billion, one hundred twelve million, three hundred three thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 2389 4778 7167 11945 14334 23890 35835 71670 139962499 279924998 419887497 699812495 839774994 1399624990 2099437485 4198874970 334370410111 668740820222 1003111230333 1671852050555 2006222460666 3343704101110 5015556151665 10031112303330