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10631654042 = 2311131517507
BaseRepresentation
bin10011110011011001…
…00010101010011010
31000102221022222120112
421321230202222122
5133233200412132
64514545124322
7524314365632
oct117154425232
930387288515
1010631654042
114566323049
1220886296a2
131005819b69
1472bdc96c2
1542357eab2
hex279b22a9a

10631654042 has 16 divisors (see below), whose sum is σ = 16607607552. Its totient is φ = 5098820160.

The previous prime is 10631654023. The next prime is 10631654063. The reversal of 10631654042 is 24045613601.

10631654042 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 2×106316540422 (a number of 21 digits) contains 22 as substring.

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, 751748 + ... + 765759.

It is an arithmetic number, because the mean of its divisors is an integer number (1037975472).

Almost surely, 210631654042 is an apocalyptic number.

10631654042 is a deficient number, since it is larger than the sum of its proper divisors (5975953510).

10631654042 is a wasteful number, since it uses less digits than its factorization.

10631654042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517653.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 10631654042 in words is "ten billion, six hundred thirty-one million, six hundred fifty-four thousand, forty-two".

Divisors: 1 2 31 62 113 226 3503 7006 1517507 3035014 47042717 94085434 171478291 342956582 5315827021 10631654042