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10480761 = 321961291
BaseRepresentation
bin100111111110…
…110001111001
3201201110220100
4213332301321
510140341021
61012350013
7155041104
oct47766171
921643810
1010480761
115a09395
123615309
13222c645
14156b73b
15dc0626
hex9fec79

10480761 has 12 divisors (see below), whose sum is σ = 15935920. Its totient is φ = 6619320.

The previous prime is 10480751. The next prime is 10480763. The reversal of 10480761 is 16708401.

It is a happy number.

It is not a de Polignac number, because 10480761 - 27 = 10480633 is a prime.

It is a super-2 number, since 2×104807612 = 219692702278242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10480763) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30475 + ... + 30816.

Almost surely, 210480761 is an apocalyptic number.

It is an amenable number.

10480761 is a deficient number, since it is larger than the sum of its proper divisors (5455159).

10480761 is a wasteful number, since it uses less digits than its factorization.

10480761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61316 (or 61313 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 10480761 is about 3237.4003459566. The cubic root of 10480761 is about 218.8421330539.

The spelling of 10480761 in words is "ten million, four hundred eighty thousand, seven hundred sixty-one".

Divisors: 1 3 9 19 57 171 61291 183873 551619 1164529 3493587 10480761