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48085320 = 2335400711
BaseRepresentation
bin1011011101101…
…1100101001000
310100110222122210
42313123211020
544302212240
64434345120
71122501303
oct267334510
9110428583
1048085320
1125163238
121412b1a0
139c67a6a
146559b3a
15434c780
hex2ddb948

48085320 has 32 divisors (see below), whose sum is σ = 144256320. Its totient is φ = 12822720.

The previous prime is 48085283. The next prime is 48085321. The reversal of 48085320 is 2358084.

It is a super-3 number, since 3×480853203 (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (48085321) 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, 200236 + ... + 200475.

It is an arithmetic number, because the mean of its divisors is an integer number (4508010).

Almost surely, 248085320 is an apocalyptic number.

48085320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48085320 is an abundant number, since it is smaller than the sum of its proper divisors (96171000).

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

48085320 is a wasteful number, since it uses less digits than its factorization.

48085320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400725 (or 400721 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 48085320 is about 6934.3579371129. The cubic root of 48085320 is about 363.6393199002.

The spelling of 48085320 in words is "forty-eight million, eighty-five thousand, three hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 400711 801422 1202133 1602844 2003555 2404266 3205688 4007110 4808532 6010665 8014220 9617064 12021330 16028440 24042660 48085320