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1053014468 = 221188726981
BaseRepresentation
bin111110110000111…
…011100111000100
32201101102200021212
4332300323213010
54124032430333
6252253430552
735044322012
oct7660734704
92641380255
101053014468
114a04433a0
1225479b458
1313a20c6ac
149dbcb8b2
15626a4448
hex3ec3b9c4

1053014468 has 24 divisors (see below), whose sum is σ = 2012641344. Its totient is φ = 478085600.

The previous prime is 1053014467. The next prime is 1053014507. The reversal of 1053014468 is 8644103501.

It is a super-2 number, since 2×10530144682 = 2217678939634646048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053014467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25538 + ... + 52518.

It is an arithmetic number, because the mean of its divisors is an integer number (83860056).

Almost surely, 21053014468 is an apocalyptic number.

It is an amenable number.

1053014468 is a deficient number, since it is larger than the sum of its proper divisors (959626876).

1053014468 is a wasteful number, since it uses less digits than its factorization.

1053014468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27883 (or 27881 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 1053014468 is about 32450.1844062557. The cubic root of 1053014468 is about 1017.3680923366.

Adding to 1053014468 its reverse (8644103501), we get a palindrome (9697117969).

The spelling of 1053014468 in words is "one billion, fifty-three million, fourteen thousand, four hundred sixty-eight".

Divisors: 1 2 4 11 22 44 887 1774 3548 9757 19514 26981 39028 53962 107924 296791 593582 1187164 23932147 47864294 95728588 263253617 526507234 1053014468