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48841695 = 3257473299
BaseRepresentation
bin1011101001010…
…0001111011111
310101220102012200
42322110033133
5100000413240
64502502543
71132101420
oct272241737
9111812180
1048841695
112562a541
1214434a53
13a171116
1466b5647
15444b930
hex2e943df

48841695 has 48 divisors (see below), whose sum is σ = 98841600. Its totient is φ = 21845952.

The previous prime is 48841691. The next prime is 48841699. The reversal of 48841695 is 59614884.

48841695 is a `hidden beast` number, since 488 + 4 + 169 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (48841691) and next prime (48841699).

It is not a de Polignac number, because 48841695 - 22 = 48841691 is a prime.

It is a super-2 number, since 2×488416952 = 4771022340946050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 48841695.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48841691) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13156 + ... + 16454.

It is an arithmetic number, because the mean of its divisors is an integer number (2059200).

Almost surely, 248841695 is an apocalyptic number.

48841695 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48841695 is an abundant number, since it is smaller than the sum of its proper divisors (49999905).

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

48841695 is a wasteful number, since it uses less digits than its factorization.

48841695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3364 (or 3361 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 48841695 is about 6988.6833523919. The cubic root of 48841695 is about 365.5360734861.

The spelling of 48841695 in words is "forty-eight million, eight hundred forty-one thousand, six hundred ninety-five".

Divisors: 1 3 5 7 9 15 21 35 45 47 63 105 141 235 315 329 423 705 987 1645 2115 2961 3299 4935 9897 14805 16495 23093 29691 49485 69279 115465 148455 155053 207837 346395 465159 775265 1039185 1085371 1395477 2325795 3256113 5426855 6977385 9768339 16280565 48841695