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10554000830 = 255917888137
BaseRepresentation
bin10011101010001000…
…10100010110111110
31000020112012210101122
421311010110112332
5133103311011310
64503132510542
7522352345502
oct116504242676
930215183348
1010554000830
11452650503a
12206661b452
13cc26cba09
14721974302
1541b841555
hex2751145be

10554000830 has 16 divisors (see below), whose sum is σ = 19319189040. Its totient is φ = 4150047552.

The previous prime is 10554000817. The next prime is 10554000839. The reversal of 10554000830 is 3800045501.

10554000830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×105540008303 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 10554000830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10554000839) 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, 8943479 + ... + 8944658.

It is an arithmetic number, because the mean of its divisors is an integer number (1207449315).

Almost surely, 210554000830 is an apocalyptic number.

10554000830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10554000830 is a deficient number, since it is larger than the sum of its proper divisors (8765188210).

10554000830 is a wasteful number, since it uses less digits than its factorization.

10554000830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17888203.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 10554000830 in words is "ten billion, five hundred fifty-four million, eight hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 59 118 295 590 17888137 35776274 89440685 178881370 1055400083 2110800166 5277000415 10554000830