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48036028 = 2219632053
BaseRepresentation
bin1011011100111…
…1100010111100
310100101111001011
42313033202330
544244123103
64433325004
71122204505
oct267174274
9110344034
1048036028
112512a1a7
1214106764
139c4b4b1
146545bac
15433cd6d
hex2dcf8bc

48036028 has 12 divisors (see below), whose sum is σ = 88487560. Its totient is φ = 22753872.

The previous prime is 48036017. The next prime is 48036061. The reversal of 48036028 is 82063084.

It is a happy number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315951 + ... + 316102.

Almost surely, 248036028 is an apocalyptic number.

It is an amenable number.

48036028 is a deficient number, since it is larger than the sum of its proper divisors (40451532).

48036028 is a wasteful number, since it uses less digits than its factorization.

48036028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632076 (or 632074 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 48036028 is about 6930.8028394985. The cubic root of 48036028 is about 363.5150225220.

The spelling of 48036028 in words is "forty-eight million, thirty-six thousand, twenty-eight".

Divisors: 1 2 4 19 38 76 632053 1264106 2528212 12009007 24018014 48036028