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6770485 = 52953881
BaseRepresentation
bin11001110100111100110101
3110201222100201
4121310330311
53213123420
6401040501
7111356011
oct31647465
913658321
106770485
113904847
122326131
131530907
14c83541
158db10a
hex674f35

6770485 has 16 divisors (see below), whose sum is σ = 8573040. Its totient is φ = 5125120.

The previous prime is 6770459. The next prime is 6770501. The reversal of 6770485 is 5840776.

It is a happy number.

6770485 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 98596 + 6671889 = 314^2 + 2583^2 .

It is not a de Polignac number, because 6770485 - 219 = 6246197 is a prime.

6770485 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7245 + ... + 8125.

It is an arithmetic number, because the mean of its divisors is an integer number (535815).

Almost surely, 26770485 is an apocalyptic number.

It is an amenable number.

6770485 is a deficient number, since it is larger than the sum of its proper divisors (1802555).

6770485 is a wasteful number, since it uses less digits than its factorization.

6770485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 6770485 is about 2602.0155649035. The cubic root of 6770485 is about 189.1791457630.

The spelling of 6770485 in words is "six million, seven hundred seventy thousand, four hundred eighty-five".

Divisors: 1 5 29 53 145 265 881 1537 4405 7685 25549 46693 127745 233465 1354097 6770485