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1484283613 = 7120905403
BaseRepresentation
bin101100001111000…
…0101111011011101
310211102221102100011
41120132011323131
511014434033423
6403141203221
751532126321
oct13036057335
93742842304
101484283613
116a192627a
12355100511
131a867b837
141011b1981
158a492b0d
hex58785edd

1484283613 has 4 divisors (see below), whose sum is σ = 1505189088. Its totient is φ = 1463378140.

The previous prime is 1484283533. The next prime is 1484283623. The reversal of 1484283613 is 3163824841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1484283613 - 217 = 1484152541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1484283623) 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, 10452631 + ... + 10452772.

It is an arithmetic number, because the mean of its divisors is an integer number (376297272).

Almost surely, 21484283613 is an apocalyptic number.

It is an amenable number.

1484283613 is a deficient number, since it is larger than the sum of its proper divisors (20905475).

1484283613 is an equidigital number, since it uses as much as digits as its factorization.

1484283613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20905474.

The product of its digits is 110592, while the sum is 40.

The square root of 1484283613 is about 38526.4015059803. The cubic root of 1484283613 is about 1140.7022484023.

The spelling of 1484283613 in words is "one billion, four hundred eighty-four million, two hundred eighty-three thousand, six hundred thirteen".

Divisors: 1 71 20905403 1484283613