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48669610 = 25112319237
BaseRepresentation
bin1011100110101…
…0001110101010
310101120200011011
42321222032222
544424411420
64455054134
71130453623
oct271521652
9111520134
1048669610
1125522220
121437134a
13a1109b2
14666ca4a
15441595a
hex2e6a3aa

48669610 has 32 divisors (see below), whose sum is σ = 99729792. Its totient is φ = 16927680.

The previous prime is 48669601. The next prime is 48669613. The reversal of 48669610 is 1696684.

It is not an unprimeable number, because it can be changed into a prime (48669613) 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, 7089 + ... + 12148.

It is an arithmetic number, because the mean of its divisors is an integer number (3116556).

Almost surely, 248669610 is an apocalyptic number.

48669610 is an abundant number, since it is smaller than the sum of its proper divisors (51060182).

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

48669610 is a wasteful number, since it uses less digits than its factorization.

48669610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19278.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 48669610 is about 6976.3607991560. The cubic root of 48669610 is about 365.1062679255.

The spelling of 48669610 in words is "forty-eight million, six hundred sixty-nine thousand, six hundred ten".

Divisors: 1 2 5 10 11 22 23 46 55 110 115 230 253 506 1265 2530 19237 38474 96185 192370 211607 423214 442451 884902 1058035 2116070 2212255 4424510 4866961 9733922 24334805 48669610