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3148484005 = 5787800123
BaseRepresentation
bin1011101110101010…
…0000110110100101
322010102102120002201
42323222200312211
522422002442010
61240230534501
7141010446442
oct27352406645
98112376081
103148484005
1113762676a7
1273a507431
133b23a23b4
1421c2189c9
1513662423a
hexbbaa0da5

3148484005 has 8 divisors (see below), whose sum is σ = 3782986272. Its totient is φ = 2515583568.

The previous prime is 3148483993. The next prime is 3148484029. The reversal of 3148484005 is 5004848413.

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 3148484005 - 25 = 3148483973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396127 + ... + 403996.

It is an arithmetic number, because the mean of its divisors is an integer number (472873284).

Almost surely, 23148484005 is an apocalyptic number.

It is an amenable number.

3148484005 is a deficient number, since it is larger than the sum of its proper divisors (634502267).

3148484005 is an equidigital number, since it uses as much as digits as its factorization.

3148484005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800915.

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 3148484005 is about 56111.3536193879. The cubic root of 3148484005 is about 1465.6620078792.

The spelling of 3148484005 in words is "three billion, one hundred forty-eight million, four hundred eighty-four thousand, five".

Divisors: 1 5 787 3935 800123 4000615 629696801 3148484005