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10554546054 = 2313139973487
BaseRepresentation
bin10011101010001100…
…11001011110000110
31000020120020111022010
421311012121132012
5133103430433204
64503152315050
7522360106203
oct116506313606
930216214263
1010554546054
114526847738
122066842a86
13cc285cc30
14721a76caa
1541b8ecd89
hex275199786

10554546054 has 32 divisors (see below), whose sum is σ = 22896437760. Its totient is φ = 3224185632.

The previous prime is 10554546053. The next prime is 10554546059. The reversal of 10554546054 is 45064545501.

10554546054 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 3×105545460543 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10554546053) 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, 475902 + ... + 497585.

It is an arithmetic number, because the mean of its divisors is an integer number (715513680).

Almost surely, 210554546054 is an apocalyptic number.

10554546054 is an abundant number, since it is smaller than the sum of its proper divisors (12341891706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10554546054 is a wasteful number, since it uses less digits than its factorization.

10554546054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973644.

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 10554546054 in words is "ten billion, five hundred fifty-four million, five hundred forty-six thousand, fifty-four".

Divisors: 1 2 3 6 13 26 39 78 139 278 417 834 1807 3614 5421 10842 973487 1946974 2920461 5840922 12655331 25310662 37965993 75931986 135314693 270629386 405944079 811888158 1759091009 3518182018 5277273027 10554546054