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48391062 = 23193113693
BaseRepresentation
bin1011100010011…
…0001110010110
310101001112001120
42320212032112
544342003222
64445104410
71125213546
oct270461626
9111045046
1048391062
1125351a15
1214258106
13a043c85
1465d9326
1543ad15c
hex2e26396

48391062 has 32 divisors (see below), whose sum is σ = 105169920. Its totient is φ = 14787360.

The previous prime is 48391051. The next prime is 48391073. The reversal of 48391062 is 26019384.

48391062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48391051) and next prime (48391073).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3313 + ... + 10380.

It is an arithmetic number, because the mean of its divisors is an integer number (3286560).

Almost surely, 248391062 is an apocalyptic number.

48391062 is an abundant number, since it is smaller than the sum of its proper divisors (56778858).

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

48391062 is a wasteful number, since it uses less digits than its factorization.

48391062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13748.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 48391062 is about 6956.3684491263. The cubic root of 48391062 is about 364.4084042607.

The spelling of 48391062 in words is "forty-eight million, three hundred ninety-one thousand, sixty-two".

Divisors: 1 2 3 6 19 31 38 57 62 93 114 186 589 1178 1767 3534 13693 27386 41079 82158 260167 424483 520334 780501 848966 1273449 1561002 2546898 8065177 16130354 24195531 48391062