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11880483 = 33960161
BaseRepresentation
bin101101010100…
…100000100011
3211100120221220
4231110200203
511020133413
61102350123
7202660656
oct55244043
924316856
1011880483
116784a8a
123b8b343
1325cc794
14181389d
15109a223
hexb54823

11880483 has 4 divisors (see below), whose sum is σ = 15840648. Its totient is φ = 7920320.

The previous prime is 11880461. The next prime is 11880487. The reversal of 11880483 is 38408811.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11880483 - 26 = 11880419 is a prime.

It is a super-2 number, since 2×118804832 = 282291752626578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11880487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1980078 + ... + 1980083.

It is an arithmetic number, because the mean of its divisors is an integer number (3960162).

Almost surely, 211880483 is an apocalyptic number.

11880483 is a deficient number, since it is larger than the sum of its proper divisors (3960165).

11880483 is an equidigital number, since it uses as much as digits as its factorization.

11880483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3960164.

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 11880483 is about 3446.8076534672. The cubic root of 11880483 is about 228.1802399035.

It can be divided in two parts, 118 and 80483, that added together give a triangular number (80601 = T401).

The spelling of 11880483 in words is "eleven million, eight hundred eighty thousand, four hundred eighty-three".

Divisors: 1 3 3960161 11880483