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10542055150 = 25211711032621
BaseRepresentation
bin10011101000101101…
…01111111011101110
31000012200201220000001
421310112233323232
5133042231231100
64502024454514
7522145663444
oct116426577356
930180656001
1010542055150
11451a796080
12206261a43a
13cc00a8673
14720144b94
1541a781d6a
hex2745afeee

10542055150 has 96 divisors (see below), whose sum is σ = 21911026176. Its totient is φ = 3741360000.

The previous prime is 10542055123. The next prime is 10542055151. The reversal of 10542055150 is 5155024501.

It is a super-2 number, since 2×105420551502 (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 (10542055151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4020840 + ... + 4023460.

It is an arithmetic number, because the mean of its divisors is an integer number (228239856).

Almost surely, 210542055150 is an apocalyptic number.

10542055150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10542055150 is an abundant number, since it is smaller than the sum of its proper divisors (11368971026).

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

10542055150 is a wasteful number, since it uses less digits than its factorization.

10542055150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2818 (or 2813 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 28.

Adding to 10542055150 its reverse (5155024501), we get a palindrome (15697079651).

The spelling of 10542055150 in words is "ten billion, five hundred forty-two million, fifty-five thousand, one hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 71 103 110 142 206 275 355 515 550 710 781 1030 1133 1562 1775 2266 2575 2621 3550 3905 5150 5242 5665 7313 7810 11330 13105 14626 19525 26210 28325 28831 36565 39050 56650 57662 65525 73130 80443 131050 144155 160886 182825 186091 269963 288310 365650 372182 402215 539926 720775 804430 930455 1349815 1441550 1860910 2011075 2047001 2699630 2969593 4022150 4094002 4652275 5939186 6749075 9304550 10235005 13498150 14847965 19167373 20470010 29695930 38334746 51175025 74239825 95836865 102350050 148479650 191673730 210841103 421682206 479184325 958368650 1054205515 2108411030 5271027575 10542055150