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48730006 = 2138872113
BaseRepresentation
bin1011100111100…
…0111110010110
310101200202000001
42321320332112
544433330011
64500241514
71131124663
oct271707626
9111622001
1048730006
1125563636
12143a029a
13a132330
146686a6a
1544287c1
hex2e78f96

48730006 has 16 divisors (see below), whose sum is σ = 78843744. Its totient is φ = 22454784.

The previous prime is 48729997. The next prime is 48730009. The reversal of 48730006 is 60003784.

It is a super-2 number, since 2×487300062 = 4749226969520072, which contains 22 as substring.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48730009) 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, 22006 + ... + 24118.

It is an arithmetic number, because the mean of its divisors is an integer number (4927734).

Almost surely, 248730006 is an apocalyptic number.

48730006 is a deficient number, since it is larger than the sum of its proper divisors (30113738).

48730006 is a wasteful number, since it uses less digits than its factorization.

48730006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 48730006 is about 6980.6880749680. The cubic root of 48730006 is about 365.2572303237.

The spelling of 48730006 in words is "forty-eight million, seven hundred thirty thousand, six".

Divisors: 1 2 13 26 887 1774 2113 4226 11531 23062 27469 54938 1874231 3748462 24365003 48730006