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148824001 = 1717948907
BaseRepresentation
bin10001101111011…
…01111111000001
3101101001001011001
420313231333001
5301044332001
622433452001
73454661134
oct1067557701
9341031131
10148824001
1177009747
1241a11001
1324aa9851
1415aa021b
15d0eb001
hex8dedfc1

148824001 has 8 divisors (see below), whose sum is σ = 158461920. Its totient is φ = 139284288.

The previous prime is 148823999. The next prime is 148824029. The reversal of 148824001 is 100428841.

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 148824001 - 21 = 148823999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148824041) by changing a digit.

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, 21411 + ... + 27496.

It is an arithmetic number, because the mean of its divisors is an integer number (19807740).

Almost surely, 2148824001 is an apocalyptic number.

It is an amenable number.

148824001 is a deficient number, since it is larger than the sum of its proper divisors (9637919).

148824001 is a wasteful number, since it uses less digits than its factorization.

148824001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49103.

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 148824001 is about 12199.3442856573. The cubic root of 148824001 is about 529.9371006404.

The spelling of 148824001 in words is "one hundred forty-eight million, eight hundred twenty-four thousand, one".

Divisors: 1 17 179 3043 48907 831419 8754353 148824001