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1053241763 = 71910317681
BaseRepresentation
bin111110110001110…
…011000110100011
32201101212020002012
4332301303012203
54124112214023
6252302343135
735046256460
oct7661630643
92641766065
101053241763
114a0589142
1225488aaab
1313a28bca2
149dc4a667
15626eb978
hex3ec731a3

1053241763 has 16 divisors (see below), whose sum is σ = 1268451840. Its totient is φ = 854323200.

The previous prime is 1053241759. The next prime is 1053241789. The reversal of 1053241763 is 3671423501.

It is a cyclic number.

It is not a de Polignac number, because 1053241763 - 22 = 1053241759 is a prime.

It is a super-2 number, since 2×10532417632 = 2218636422654696338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053241733) 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 15 ways as a sum of consecutive naturals, for example, 133283 + ... + 140963.

It is an arithmetic number, because the mean of its divisors is an integer number (79278240).

Almost surely, 21053241763 is an apocalyptic number.

1053241763 is a deficient number, since it is larger than the sum of its proper divisors (215210077).

1053241763 is a wasteful number, since it uses less digits than its factorization.

1053241763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8738.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 1053241763 is about 32453.6864315905. The cubic root of 1053241763 is about 1017.4412872931.

The spelling of 1053241763 in words is "one billion, fifty-three million, two hundred forty-one thousand, seven hundred sixty-three".

Divisors: 1 7 19 133 1031 7217 7681 19589 53767 137123 145939 1021573 7919111 55433777 150463109 1053241763