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48013125 = 35429883
BaseRepresentation
bin1011011100100…
…1111101000101
310100100022121220
42313021331011
544242410000
64433030553
71122050646
oct267117505
9110308556
1048013125
1125113a76
12140b5459
139c40c44
14653b6cd
1543361a0
hex2dc9f45

48013125 has 40 divisors (see below), whose sum is σ = 82848480. Its totient is φ = 24696000.

The previous prime is 48013109. The next prime is 48013129. The reversal of 48013125 is 52131084.

It is not a de Polignac number, because 48013125 - 24 = 48013109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48013095 and 48013104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48013129) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 53934 + ... + 54816.

It is an arithmetic number, because the mean of its divisors is an integer number (2071212).

Almost surely, 248013125 is an apocalyptic number.

It is an amenable number.

48013125 is a deficient number, since it is larger than the sum of its proper divisors (34835355).

48013125 is an equidigital number, since it uses as much as digits as its factorization.

48013125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935 (or 920 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 48013125 is about 6929.1503808187. The cubic root of 48013125 is about 363.4572401419.

The spelling of 48013125 in words is "forty-eight million, thirteen thousand, one hundred twenty-five".

Divisors: 1 3 5 15 25 29 75 87 125 145 375 435 625 725 883 1875 2175 2649 3625 4415 10875 13245 18125 22075 25607 54375 66225 76821 110375 128035 331125 384105 551875 640175 1655625 1920525 3200875 9602625 16004375 48013125