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48974741 = 203924019
BaseRepresentation
bin1011101011010…
…0101110010101
310102011011201022
42322310232111
5100014142431
64505410525
71133164334
oct272645625
9112134638
1048974741
11257104a2
1214499a45
13a1b984a
14670bd1b
15447607b
hex2eb4b95

48974741 has 4 divisors (see below), whose sum is σ = 49000800. Its totient is φ = 48948684.

The previous prime is 48974729. The next prime is 48974753. The reversal of 48974741 is 14747984.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (48974729) and next prime (48974753).

It is a cyclic number.

It is not a de Polignac number, because 48974741 - 26 = 48974677 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48974692 and 48974701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48974941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9971 + ... + 14048.

It is an arithmetic number, because the mean of its divisors is an integer number (12250200).

Almost surely, 248974741 is an apocalyptic number.

It is an amenable number.

48974741 is a deficient number, since it is larger than the sum of its proper divisors (26059).

48974741 is a wasteful number, since it uses less digits than its factorization.

48974741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26058.

The product of its digits is 225792, while the sum is 44.

The square root of 48974741 is about 6998.1955531408. The cubic root of 48974741 is about 365.8676823698.

The spelling of 48974741 in words is "forty-eight million, nine hundred seventy-four thousand, seven hundred forty-one".

Divisors: 1 2039 24019 48974741