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415552051 = 4721141903
BaseRepresentation
bin11000110001001…
…101001000110011
31001221221020020201
4120301031020303
51322340131201
6105122420031
713204064005
oct3061151063
91057836221
10415552051
111a3628452
12b7201617
13681282b5
143d292375
1526736801
hex18c4d233

415552051 has 8 divisors (see below), whose sum is σ = 426415104. Its totient is φ = 404773320.

The previous prime is 415552019. The next prime is 415552079. The reversal of 415552051 is 150255514.

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 415552051 - 25 = 415552019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (415558051) 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, 11035 + ... + 30868.

It is an arithmetic number, because the mean of its divisors is an integer number (53301888).

Almost surely, 2415552051 is an apocalyptic number.

415552051 is a deficient number, since it is larger than the sum of its proper divisors (10863053).

415552051 is a wasteful number, since it uses less digits than its factorization.

415552051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42161.

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 415552051 is about 20385.0938432964. The cubic root of 415552051 is about 746.2341904777.

The spelling of 415552051 in words is "four hundred fifteen million, five hundred fifty-two thousand, fifty-one".

Divisors: 1 47 211 9917 41903 1969441 8841533 415552051