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48262020 = 2235804367
BaseRepresentation
bin1011100000011…
…0101110000100
310100210222001020
42320012232010
544323341040
64442231140
71124135412
oct270065604
9110728036
1048262020
1125273a74
12141b54b0
139cca311
1465a42b2
154384cd0
hex2e06b84

48262020 has 24 divisors (see below), whose sum is σ = 135133824. Its totient is φ = 12869856.

The previous prime is 48262001. The next prime is 48262057. The reversal of 48262020 is 2026284.

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 7 ways as a sum of consecutive naturals, for example, 402124 + ... + 402243.

It is an arithmetic number, because the mean of its divisors is an integer number (5630576).

Almost surely, 248262020 is an apocalyptic number.

It is an amenable number.

48262020 is an abundant number, since it is smaller than the sum of its proper divisors (86871804).

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

48262020 is a wasteful number, since it uses less digits than its factorization.

48262020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804379 (or 804377 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 48262020 is about 6947.0871593784. The cubic root of 48262020 is about 364.0841994164.

The spelling of 48262020 in words is "forty-eight million, two hundred sixty-two thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 804367 1608734 2413101 3217468 4021835 4826202 8043670 9652404 12065505 16087340 24131010 48262020