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48765036 = 223107163233
BaseRepresentation
bin1011101000000…
…1100001101100
310101202112001110
42322001201230
544440440121
64501112020
71131332055
oct272014154
9111675043
1048765036
1125587991
12143b8610
13a145268
14669572c
154433d76
hex2e8186c

48765036 has 48 divisors (see below), whose sum is σ = 116049024. Its totient is φ = 15935616.

The previous prime is 48765029. The next prime is 48765049. The reversal of 48765036 is 63056784.

It is a junction number, because it is equal to n+sod(n) for n = 48764985 and 48765003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209176 + ... + 209408.

It is an arithmetic number, because the mean of its divisors is an integer number (2417688).

Almost surely, 248765036 is an apocalyptic number.

It is an amenable number.

48765036 is an abundant number, since it is smaller than the sum of its proper divisors (67283988).

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

48765036 is a wasteful number, since it uses less digits than its factorization.

48765036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 48765036 is about 6983.1966891961. The cubic root of 48765036 is about 365.3447321672.

The spelling of 48765036 in words is "forty-eight million, seven hundred sixty-five thousand, thirty-six".

Divisors: 1 2 3 4 6 12 107 163 214 233 321 326 428 466 489 642 652 699 932 978 1284 1398 1956 2796 17441 24931 34882 37979 49862 52323 69764 74793 75958 99724 104646 113937 149586 151916 209292 227874 299172 455748 4063753 8127506 12191259 16255012 24382518 48765036