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1050386130734 = 28211187538921
BaseRepresentation
bin11110100100011111110…
…01000110011100101110
310201102020012211001220012
433102033321012130232
5114202142322140414
62122312444053222
7135613355540243
oct17221771063456
93642205731805
101050386130734
11375514650756
1214b6a4234212
1378088032095
1438ba616b5ca
151c4c9e8033e
hexf48fe4672e

1050386130734 has 16 divisors (see below), whose sum is σ = 1578830202576. Its totient is φ = 524110478400.

The previous prime is 1050386130733. The next prime is 1050386130737. The reversal of 1050386130734 is 4370316830501.

It is a happy number.

It is a super-2 number, since 2×10503861307342 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1050386130691 and 1050386130700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050386130733) 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, 1679594 + ... + 2218514.

It is an arithmetic number, because the mean of its divisors is an integer number (98676887661).

Almost surely, 21050386130734 is an apocalyptic number.

1050386130734 is a deficient number, since it is larger than the sum of its proper divisors (528444071842).

1050386130734 is a wasteful number, since it uses less digits than its factorization.

1050386130734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540931.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 1050386130734 in words is "one trillion, fifty billion, three hundred eighty-six million, one hundred thirty thousand, seven hundred thirty-four".

Divisors: 1 2 821 1187 1642 2374 538921 974527 1077842 1949054 442454141 639699227 884908282 1279398454 525193065367 1050386130734