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10554683284 = 222990988649
BaseRepresentation
bin10011101010001101…
…11010111110010100
31000020120111110112201
421311012322332110
5133103444331114
64503155254244
7522361220245
oct116506727624
930216443481
1010554683284
114526930852
1220668aa384
13cc28aa532
14721ab0ccc
1541b928874
hex2751baf94

10554683284 has 12 divisors (see below), whose sum is σ = 19107616500. Its totient is φ = 5095364288.

The previous prime is 10554683239. The next prime is 10554683287. The reversal of 10554683284 is 48238645501.

It can be written as a sum of positive squares in 2 ways, for example, as 3292234884 + 7262448400 = 57378^2 + 85220^2 .

It is a super-2 number, since 2×105546832842 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10554683287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45494209 + ... + 45494440.

It is an arithmetic number, because the mean of its divisors is an integer number (1592301375).

Almost surely, 210554683284 is an apocalyptic number.

It is an amenable number.

10554683284 is a deficient number, since it is larger than the sum of its proper divisors (8552933216).

10554683284 is a wasteful number, since it uses less digits than its factorization.

10554683284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90988682 (or 90988680 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 10554683284 in words is "ten billion, five hundred fifty-four million, six hundred eighty-three thousand, two hundred eighty-four".

Divisors: 1 2 4 29 58 116 90988649 181977298 363954596 2638670821 5277341642 10554683284