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48670553 = 235693719
BaseRepresentation
bin1011100110101…
…0011101011001
310101120201110002
42321222131121
544424424203
64455102345
71130456441
oct271523531
9111521402
1048670553
11255229a8
12143719b5
13a111259
14666d121
154415d88
hex2e6a759

48670553 has 8 divisors (see below), whose sum is σ = 50889600. Its totient is φ = 46460128.

The previous prime is 48670481. The next prime is 48670579. The reversal of 48670553 is 35507684.

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 48670553 - 216 = 48605017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48670753) 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, 11228 + ... + 14946.

It is an arithmetic number, because the mean of its divisors is an integer number (6361200).

Almost surely, 248670553 is an apocalyptic number.

It is an amenable number.

48670553 is a deficient number, since it is larger than the sum of its proper divisors (2219047).

48670553 is a wasteful number, since it uses less digits than its factorization.

48670553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4311.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 48670553 is about 6976.4283842092. The cubic root of 48670553 is about 365.1086259540.

The spelling of 48670553 in words is "forty-eight million, six hundred seventy thousand, five hundred fifty-three".

Divisors: 1 23 569 3719 13087 85537 2116111 48670553