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48828688 = 245371811
BaseRepresentation
bin1011101001000…
…1000100010000
310101212202100221
42322101010100
5100000004223
64502322424
71132015456
oct272210420
9111782327
1048828688
1125620797
1214429414
13a16821c
1466b09d6
154447b5d
hex2e91110

48828688 has 40 divisors (see below), whose sum is σ = 97868736. Its totient is φ = 23587200.

The previous prime is 48828679. The next prime is 48828737. The reversal of 48828688 is 88682884.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59803 + ... + 60613.

Almost surely, 248828688 is an apocalyptic number.

It is an amenable number.

48828688 is an abundant number, since it is smaller than the sum of its proper divisors (49040048).

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

48828688 is a wasteful number, since it uses less digits than its factorization.

48828688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943 (or 937 counting only the distinct ones).

The product of its digits is 1572864, while the sum is 52.

The square root of 48828688 is about 6987.7527145714. The cubic root of 48828688 is about 365.5036220473.

The spelling of 48828688 in words is "forty-eight million, eight hundred twenty-eight thousand, six hundred eighty-eight".

Divisors: 1 2 4 8 16 53 71 106 142 212 284 424 568 811 848 1136 1622 3244 3763 6488 7526 12976 15052 30104 42983 57581 60208 85966 115162 171932 230324 343864 460648 687728 921296 3051793 6103586 12207172 24414344 48828688