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48425754 = 23133831621
BaseRepresentation
bin1011100010111…
…0101100011010
310101010021122110
42320232230122
544344111004
64445533150
71125416646
oct270565432
9111107573
1048425754
1125375a93
12142741b6
13a0569c0
146607c26
1543b8589
hex2e2eb1a

48425754 has 32 divisors (see below), whose sum is σ = 104638464. Its totient is φ = 14852160.

The previous prime is 48425753. The next prime is 48425761. The reversal of 48425754 is 45752484.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (48425753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29064 + ... + 30684.

It is an arithmetic number, because the mean of its divisors is an integer number (3269952).

Almost surely, 248425754 is an apocalyptic number.

48425754 is an abundant number, since it is smaller than the sum of its proper divisors (56212710).

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

48425754 is a wasteful number, since it uses less digits than its factorization.

48425754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022.

The product of its digits is 179200, while the sum is 39.

The square root of 48425754 is about 6958.8615448218. The cubic root of 48425754 is about 364.4954660443.

The spelling of 48425754 in words is "forty-eight million, four hundred twenty-five thousand, seven hundred fifty-four".

Divisors: 1 2 3 6 13 26 39 78 383 766 1149 1621 2298 3242 4863 4979 9726 9958 14937 21073 29874 42146 63219 126438 620843 1241686 1862529 3725058 8070959 16141918 24212877 48425754