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10540202124 = 2237433118169
BaseRepresentation
bin10011101000011111…
…01011100010001100
31000012120020202010110
421310033223202030
5133041242431444
64501521040020
7522124145154
oct116417534214
930176222113
1010540202124
11451973a951
122061a86010
13cbc8aa0ba
1471dbc1764
1541a517cb9
hex2743eb88c

10540202124 has 24 divisors (see below), whose sum is σ = 24597321840. Its totient is φ = 3512898304.

The previous prime is 10540202053. The next prime is 10540202131. The reversal of 10540202124 is 42120204501.

10540202124 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-2 number, since 2×105402021242 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10540202124.

It is an unprimeable number.

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, 30112 + ... + 148280.

It is an arithmetic number, because the mean of its divisors is an integer number (1024888410).

Almost surely, 210540202124 is an apocalyptic number.

It is an amenable number.

10540202124 is an abundant number, since it is smaller than the sum of its proper divisors (14057119716).

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

10540202124 is a wasteful number, since it uses less digits than its factorization.

10540202124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125609 (or 125607 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

Adding to 10540202124 its reverse (42120204501), we get a palindrome (52660406625).

The spelling of 10540202124 in words is "ten billion, five hundred forty million, two hundred two thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 7433 14866 22299 29732 44598 89196 118169 236338 354507 472676 709014 1418028 878350177 1756700354 2635050531 3513400708 5270101062 10540202124