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48494541 = 331151977
BaseRepresentation
bin1011100011111…
…1011111001101
310101020210000010
42320333133031
544403311131
64451223433
71126124334
oct270773715
9111223003
1048494541
1125412737
12142a7b79
13a07c0c4
146624d1b
1543cdb46
hex2e3f7cd

48494541 has 8 divisors (see below), whose sum is σ = 64868544. Its totient is φ = 32225120.

The previous prime is 48494507. The next prime is 48494549. The reversal of 48494541 is 14549484.

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 48494541 - 26 = 48494477 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48494541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48494549) 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, 25056 + ... + 26921.

It is an arithmetic number, because the mean of its divisors is an integer number (8108568).

Almost surely, 248494541 is an apocalyptic number.

It is an amenable number.

48494541 is a deficient number, since it is larger than the sum of its proper divisors (16374003).

48494541 is a wasteful number, since it uses less digits than its factorization.

48494541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52291.

The product of its digits is 92160, while the sum is 39.

The square root of 48494541 is about 6963.8021942040. The cubic root of 48494541 is about 364.6679685205.

The spelling of 48494541 in words is "forty-eight million, four hundred ninety-four thousand, five hundred forty-one".

Divisors: 1 3 311 933 51977 155931 16164847 48494541