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1053124005 = 35127552821
BaseRepresentation
bin111110110001010…
…110010110100101
32201101122020112210
4332301112112211
54124044432010
6252300034033
735045256243
oct7661262645
92641566483
101053124005
114a050871a
12254832919
1313a24a4cb
149dc19793
15626c6b20
hex3ec565a5

1053124005 has 16 divisors (see below), whose sum is σ = 1698269184. Its totient is φ = 557242560.

The previous prime is 1053123959. The next prime is 1053124019. The reversal of 1053124005 is 5004213501.

It is not a de Polignac number, because 1053124005 - 29 = 1053123493 is a prime.

It is a super-2 number, since 2×10531240052 = 2218140339814480050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 274506 + ... + 278315.

It is an arithmetic number, because the mean of its divisors is an integer number (106141824).

Almost surely, 21053124005 is an apocalyptic number.

1053124005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1053124005 is a deficient number, since it is larger than the sum of its proper divisors (645145179).

1053124005 is a wasteful number, since it uses less digits than its factorization.

1053124005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552956.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1053124005 is about 32451.8721339771. The cubic root of 1053124005 is about 1017.4033674407.

Adding to 1053124005 its reverse (5004213501), we get a palindrome (6057337506).

The spelling of 1053124005 in words is "one billion, fifty-three million, one hundred twenty-four thousand, five".

Divisors: 1 3 5 15 127 381 635 1905 552821 1658463 2764105 8292315 70208267 210624801 351041335 1053124005