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48341897 = 172473559
BaseRepresentation
bin1011100001101…
…0001110001001
310100222000121122
42320122032021
544333420042
64444045025
71124620322
oct270321611
9110860548
1048341897
1125318a8a
1214233775
13a027796
1465c5449
15439d7d2
hex2e1a389

48341897 has 12 divisors (see below), whose sum is σ = 52460160. Its totient is φ = 44517696.

The previous prime is 48341893. The next prime is 48341903. The reversal of 48341897 is 79814384.

It is not a de Polignac number, because 48341897 - 22 = 48341893 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48341893) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11804 + ... + 15362.

It is an arithmetic number, because the mean of its divisors is an integer number (4371680).

Almost surely, 248341897 is an apocalyptic number.

48341897 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

48341897 is a deficient number, since it is larger than the sum of its proper divisors (4118263).

48341897 is a wasteful number, since it uses less digits than its factorization.

48341897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3640 (or 3623 counting only the distinct ones).

The product of its digits is 193536, while the sum is 44.

The square root of 48341897 is about 6952.8337388435. The cubic root of 48341897 is about 364.2849502629.

The spelling of 48341897 in words is "forty-eight million, three hundred forty-one thousand, eight hundred ninety-seven".

Divisors: 1 17 47 289 799 3559 13583 60503 167273 1028551 2843641 48341897