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10480811 = 118531117
BaseRepresentation
bin100111111110…
…110010101011
3201201110222012
4213332302223
510140341221
61012350135
7155041205
oct47766253
921643865
1010480811
115a09430
12361534b
13222c683
14156b775
15dc065b
hex9fecab

10480811 has 8 divisors (see below), whose sum is σ = 11457264. Its totient is φ = 9508320.

The previous prime is 10480787. The next prime is 10480831. The reversal of 10480811 is 11808401.

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

It is a cyclic number.

It is not a de Polignac number, because 10480811 - 26 = 10480747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10480831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8825 + ... + 9941.

It is an arithmetic number, because the mean of its divisors is an integer number (1432158).

Almost surely, 210480811 is an apocalyptic number.

10480811 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10480811 is a deficient number, since it is larger than the sum of its proper divisors (976453).

10480811 is a wasteful number, since it uses less digits than its factorization.

10480811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981.

The product of its (nonzero) digits is 256, while the sum is 23.

The square root of 10480811 is about 3237.4080681928. The cubic root of 10480811 is about 218.8424810595.

The spelling of 10480811 in words is "ten million, four hundred eighty thousand, eight hundred eleven".

Divisors: 1 11 853 1117 9383 12287 952801 10480811