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48052551 = 328356599
BaseRepresentation
bin1011011101001…
…1100101000111
310100102022201010
42313103211013
544300140201
64433533303
71122303621
oct267234507
9110368633
1048052551
1125140658
1214114233
139c55b81
14654bc11
154342bd6
hex2dd3947

48052551 has 8 divisors (see below), whose sum is σ = 64297600. Its totient is φ = 31921272.

The previous prime is 48052547. The next prime is 48052583. The reversal of 48052551 is 15525084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48052551 - 22 = 48052547 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48052531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27451 + ... + 29148.

It is an arithmetic number, because the mean of its divisors is an integer number (8037200).

Almost surely, 248052551 is an apocalyptic number.

48052551 is a deficient number, since it is larger than the sum of its proper divisors (16245049).

48052551 is a wasteful number, since it uses less digits than its factorization.

48052551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56885.

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 48052551 is about 6931.9947345623. The cubic root of 48052551 is about 363.5566972845.

The spelling of 48052551 in words is "forty-eight million, fifty-two thousand, five hundred fifty-one".

Divisors: 1 3 283 849 56599 169797 16017517 48052551