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10040192055 = 33574371793
BaseRepresentation
bin10010101100111000…
…10010110000110111
3221220201101121021000
421112130102300313
5131030242121210
64340140054343
7503543136645
oct112634226067
927821347230
1010040192055
114292476993
121b425343b3
13c4012055a
146b3626195
153db69bac0
hex256712c37

10040192055 has 16 divisors (see below), whose sum is σ = 17849230560. Its totient is φ = 5354769024.

The previous prime is 10040192039. The next prime is 10040192069. The reversal of 10040192055 is 55029104001.

10040192055 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10040192055 - 24 = 10040192039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 37185762 + ... + 37186031.

It is an arithmetic number, because the mean of its divisors is an integer number (1115576910).

Almost surely, 210040192055 is an apocalyptic number.

10040192055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10040192055 is a deficient number, since it is larger than the sum of its proper divisors (7809038505).

10040192055 is an equidigital number, since it uses as much as digits as its factorization.

10040192055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74371807 (or 74371801 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

Adding to 10040192055 its reverse (55029104001), we get a palindrome (65069296056).

The spelling of 10040192055 in words is "ten billion, forty million, one hundred ninety-two thousand, fifty-five".

Divisors: 1 3 5 9 15 27 45 135 74371793 223115379 371858965 669346137 1115576895 2008038411 3346730685 10040192055