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540375573045 = 35711467857639
BaseRepresentation
bin1111101110100001110…
…01001110001000110101
31220122210200222100002210
413313100321032020311
532323142121314140
61052124535524033
754020003404320
oct7672071161065
91818720870083
10540375573045
11199198a18090
128888a829619
133bc59c6b4b9
141c2236377b7
15e0ca5a5d80
hex7dd0e4e235

540375573045 has 32 divisors (see below), whose sum is σ = 1077944002560. Its totient is φ = 224571666240.

The previous prime is 540375573041. The next prime is 540375573047.

540375573045 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 540375573045 - 22 = 540375573041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 540375572985 and 540375573003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540375573041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 233927665 + ... + 233929974.

It is an arithmetic number, because the mean of its divisors is an integer number (33685750080).

Almost surely, 2540375573045 is an apocalyptic number.

540375573045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

540375573045 is a deficient number, since it is larger than the sum of its proper divisors (537568429515).

540375573045 is a wasteful number, since it uses less digits than its factorization.

540375573045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467857665.

The product of its (nonzero) digits is 4410000, while the sum is 48.

The spelling of 540375573045 in words is "five hundred forty billion, three hundred seventy-five million, five hundred seventy-three thousand, forty-five".

Divisors: 1 3 5 7 11 15 21 33 35 55 77 105 165 231 385 1155 467857639 1403572917 2339288195 3275003473 5146434029 7017864585 9825010419 15439302087 16375017365 25732170145 36025038203 49125052095 77196510435 108075114609 180125191015 540375573045