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10377149042 = 213399121117
BaseRepresentation
bin10011010101000011…
…01011101001110010
3222210012102210100102
421222201223221302
5132223022232132
64433414152402
7515104211561
oct115241535162
928705383312
1010377149042
1144456a2737
122017352702
13c94b8aaa0
14706299bd8
1540b05ac62
hex26a86ba72

10377149042 has 8 divisors (see below), whose sum is σ = 16763086956. Its totient is φ = 4789453392.

The previous prime is 10377148997. The next prime is 10377149047. The reversal of 10377149042 is 24094177301.

It is a happy number.

10377149042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9256171681 + 1120977361 = 96209^2 + 33481^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10377148987 and 10377149005.

It is not an unprimeable number, because it can be changed into a prime (10377149047) 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 3 ways as a sum of consecutive naturals, for example, 199560533 + ... + 199560584.

Almost surely, 210377149042 is an apocalyptic number.

10377149042 is a deficient number, since it is larger than the sum of its proper divisors (6385937914).

10377149042 is a wasteful number, since it uses less digits than its factorization.

10377149042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399121132.

The product of its (nonzero) digits is 42336, while the sum is 38.

The spelling of 10377149042 in words is "ten billion, three hundred seventy-seven million, one hundred forty-nine thousand, forty-two".

Divisors: 1 2 13 26 399121117 798242234 5188574521 10377149042