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3126053 = 72131487
BaseRepresentation
bin1011111011001100100101
312212211010202
423323030211
51300013203
6151000245
735366600
oct13731445
95784122
103126053
111845717
121069085
13855b48
145b5337
1541b388
hex2fb325

3126053 has 12 divisors (see below), whose sum is σ = 3671712. Its totient is φ = 2653560.

The previous prime is 3126031. The next prime is 3126061. The reversal of 3126053 is 3506213.

It is not a de Polignac number, because 3126053 - 26 = 3125989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3126023) 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, 6176 + ... + 6662.

It is an arithmetic number, because the mean of its divisors is an integer number (305976).

Almost surely, 23126053 is an apocalyptic number.

It is an amenable number.

3126053 is a deficient number, since it is larger than the sum of its proper divisors (545659).

3126053 is a wasteful number, since it uses less digits than its factorization.

3126053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 3126053 is about 1768.0647612573. The cubic root of 3126053 is about 146.2173063502.

It can be divided in two parts, 31260 and 53, that added together give a palindrome (31313).

The spelling of 3126053 in words is "three million, one hundred twenty-six thousand, fifty-three".

Divisors: 1 7 49 131 487 917 3409 6419 23863 63797 446579 3126053