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3484975 = 521310723
BaseRepresentation
bin1101010010110100101111
320120001111011
431102310233
51343004400
6202410051
741423164
oct15226457
96501434
103484975
111a7034a
121200927
13950320
1466a06b
1548c8ba
hex352d2f

3484975 has 12 divisors (see below), whose sum is σ = 4654216. Its totient is φ = 2573280.

The previous prime is 3484967. The next prime is 3484979. The reversal of 3484975 is 5794843.

It is not a de Polignac number, because 3484975 - 23 = 3484967 is a prime.

It is a Duffinian number.

3484975 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3484979) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5037 + ... + 5686.

Almost surely, 23484975 is an apocalyptic number.

3484975 is a deficient number, since it is larger than the sum of its proper divisors (1169241).

3484975 is a wasteful number, since it uses less digits than its factorization.

3484975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10746 (or 10741 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 3484975 is about 1866.8087743526. The cubic root of 3484975 is about 151.6118762495.

The spelling of 3484975 in words is "three million, four hundred eighty-four thousand, nine hundred seventy-five".

Divisors: 1 5 13 25 65 325 10723 53615 139399 268075 696995 3484975