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48127086 = 23272316607
BaseRepresentation
bin1011011110010…
…1110001101110
310100120002221200
42313211301232
544310031321
64435310330
71123034130
oct267456156
9110502850
1048127086
1125191657
121414b3a6
139c80a87
14656b050
154359d26
hex2de5c6e

48127086 has 48 divisors (see below), whose sum is σ = 124360704. Its totient is φ = 13151952.

The previous prime is 48127073. The next prime is 48127087. The reversal of 48127086 is 68072184.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 48127086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48127087) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5406 + ... + 11201.

It is an arithmetic number, because the mean of its divisors is an integer number (2590848).

Almost surely, 248127086 is an apocalyptic number.

48127086 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

48127086 is an abundant number, since it is smaller than the sum of its proper divisors (76233618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48127086 is a wasteful number, since it uses less digits than its factorization.

48127086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16645 (or 16642 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 48127086 is about 6937.3688095704. The cubic root of 48127086 is about 363.7445728457.

The spelling of 48127086 in words is "forty-eight million, one hundred twenty-seven thousand, eighty-six".

Divisors: 1 2 3 6 7 9 14 18 21 23 42 46 63 69 126 138 161 207 322 414 483 966 1449 2898 16607 33214 49821 99642 116249 149463 232498 298926 348747 381961 697494 763922 1046241 1145883 2092482 2291766 2673727 3437649 5347454 6875298 8021181 16042362 24063543 48127086