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10406145211 = 711433142901
BaseRepresentation
bin10011011000100000…
…10010110010111011
3222212012222221121121
421230100102302323
5132302433121321
64440331450111
7515605526530
oct115420226273
928765887547
1010406145211
11445aaa7a10
122024bb6937
13c9aba0b97
1470a086d87
1540d887441
hex26c412cbb

10406145211 has 16 divisors (see below), whose sum is σ = 13275618048. Its totient is φ = 7920108000.

The previous prime is 10406145209. The next prime is 10406145227. The reversal of 10406145211 is 11254160401.

It is not a de Polignac number, because 10406145211 - 21 = 10406145209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10406145251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1568140 + ... + 1574761.

It is an arithmetic number, because the mean of its divisors is an integer number (829726128).

Almost surely, 210406145211 is an apocalyptic number.

10406145211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10406145211 is a deficient number, since it is larger than the sum of its proper divisors (2869472837).

10406145211 is a wasteful number, since it uses less digits than its factorization.

10406145211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3142962.

The product of its (nonzero) digits is 960, while the sum is 25.

The spelling of 10406145211 in words is "ten billion, four hundred six million, one hundred forty-five thousand, two hundred eleven".

Divisors: 1 7 11 43 77 301 473 3311 3142901 22000307 34571911 135144743 242003377 946013201 1486592173 10406145211