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48893406 = 2344918149
BaseRepresentation
bin1011101010000…
…0110111011110
310102000001010220
42322200313132
5100004042111
64503542210
71132405242
oct272406736
9112001126
1048893406
1125665381
121445a966
13a18b813
1466ca422
15445be06
hex2ea0dde

48893406 has 16 divisors (see below), whose sum is σ = 98010000. Its totient is φ = 16260608.

The previous prime is 48893399. The next prime is 48893407. The reversal of 48893406 is 60439884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48893407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6381 + ... + 11768.

It is an arithmetic number, because the mean of its divisors is an integer number (6125625).

Almost surely, 248893406 is an apocalyptic number.

48893406 is an abundant number, since it is smaller than the sum of its proper divisors (49116594).

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

48893406 is a wasteful number, since it uses less digits than its factorization.

48893406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18603.

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 48893406 is about 6992.3819975742. The cubic root of 48893406 is about 365.6650313975.

The spelling of 48893406 in words is "forty-eight million, eight hundred ninety-three thousand, four hundred six".

Divisors: 1 2 3 6 449 898 1347 2694 18149 36298 54447 108894 8148901 16297802 24446703 48893406