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48763038 = 2317478069
BaseRepresentation
bin1011101000000…
…1000010011110
310101202102022110
42322001002132
544440404123
64501054450
71131323202
oct272010236
9111672273
1048763038
1125586435
12143b7426
13a14438c
146694b02
154433493
hex2e8109e

48763038 has 16 divisors (see below), whose sum is σ = 103263120. Its totient is φ = 15298176.

The previous prime is 48763037. The next prime is 48763061. The reversal of 48763038 is 83036784.

It is a junction number, because it is equal to n+sod(n) for n = 48762987 and 48763005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48763037) by changing a digit.

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, 238933 + ... + 239136.

It is an arithmetic number, because the mean of its divisors is an integer number (6453945).

Almost surely, 248763038 is an apocalyptic number.

48763038 is an abundant number, since it is smaller than the sum of its proper divisors (54500082).

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

48763038 is a wasteful number, since it uses less digits than its factorization.

48763038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478091.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 48763038 is about 6983.0536300389. The cubic root of 48763038 is about 365.3397424669.

The spelling of 48763038 in words is "forty-eight million, seven hundred sixty-three thousand, thirty-eight".

Divisors: 1 2 3 6 17 34 51 102 478069 956138 1434207 2868414 8127173 16254346 24381519 48763038