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48614231 = 3113111971
BaseRepresentation
bin1011100101110…
…0101101010111
310101110212012002
42321130231113
544421123411
64453545515
71130133311
oct271345527
9111425162
1048614231
1125494656
121434529b
13a0c1723
1466567b1
15440433b
hex2e5cb57

48614231 has 8 divisors (see below), whose sum is σ = 50569728. Its totient is φ = 46683000.

The previous prime is 48614227. The next prime is 48614239. The reversal of 48614231 is 13241684.

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 48614231 - 22 = 48614227 is a prime.

It is a super-2 number, since 2×486142312 = 4726686911442722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48614194 and 48614203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48614239) 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, 1925 + ... + 10046.

It is an arithmetic number, because the mean of its divisors is an integer number (6321216).

Almost surely, 248614231 is an apocalyptic number.

48614231 is a deficient number, since it is larger than the sum of its proper divisors (1955497).

48614231 is a wasteful number, since it uses less digits than its factorization.

48614231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12133.

The product of its digits is 4608, while the sum is 29.

The square root of 48614231 is about 6972.3906230216. The cubic root of 48614231 is about 364.9677359359.

The spelling of 48614231 in words is "forty-eight million, six hundred fourteen thousand, two hundred thirty-one".

Divisors: 1 31 131 4061 11971 371101 1568201 48614231