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10031284406746 = 2171081792727311
BaseRepresentation
bin1001000111111001011100…
…1001001100100111011010
31022111222111110100210000201
42101332113021030213122
52303323032302003441
633200150342252414
72053510402410241
oct221762711144732
938458443323021
1010031284406746
113218275594929
121160168a2710a
13579c3b658bc5
14269733d99958
15125e0b6cbc31
hex91f9724c9da

10031284406746 has 16 divisors (see below), whose sum is σ = 15932193056640. Its totient is φ = 4720559058880.

The previous prime is 10031284406723. The next prime is 10031284406747. The reversal of 10031284406746 is 64760448213001.

It is a junction number, because it is equal to n+sod(n) for n = 10031284406696 and 10031284406705.

It is not an unprimeable number, because it can be changed into a prime (10031284406747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2314431 + ... + 5041741.

It is an arithmetic number, because the mean of its divisors is an integer number (995762066040).

Almost surely, 210031284406746 is an apocalyptic number.

10031284406746 is a deficient number, since it is larger than the sum of its proper divisors (5900908649894).

10031284406746 is a wasteful number, since it uses less digits than its factorization.

10031284406746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2835509.

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 10031284406746 in words is "ten trillion, thirty-one billion, two hundred eighty-four million, four hundred six thousand, seven hundred forty-six".

Divisors: 1 2 17 34 108179 216358 1839043 2727311 3678086 5454622 46364287 92728574 295037776669 590075553338 5015642203373 10031284406746