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147414801 = 3291694423
BaseRepresentation
bin10001100100101…
…01111100010001
3101021101110002110
420302111330101
5300214233201
622343335533
73440001522
oct1062257421
9337343073
10147414801
1176236a16
12414515a9
13247052c1
1415814849
15ce1d6d6
hex8c95f11

147414801 has 8 divisors (see below), whose sum is σ = 203330880. Its totient is φ = 94887632.

The previous prime is 147414779. The next prime is 147414809. The reversal of 147414801 is 108414741.

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 147414801 - 223 = 139026193 is a prime.

It is a super-2 number, since 2×1474148012 = 43462247107739202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (147414809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847125 + ... + 847298.

It is an arithmetic number, because the mean of its divisors is an integer number (25416360).

Almost surely, 2147414801 is an apocalyptic number.

It is an amenable number.

147414801 is a deficient number, since it is larger than the sum of its proper divisors (55916079).

147414801 is a wasteful number, since it uses less digits than its factorization.

147414801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694455.

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 147414801 is about 12141.4497075102. The cubic root of 147414801 is about 528.2591523679.

The spelling of 147414801 in words is "one hundred forty-seven million, four hundred fourteen thousand, eight hundred one".

Divisors: 1 3 29 87 1694423 5083269 49138267 147414801