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3070533 = 319103523
BaseRepresentation
bin1011101101101001000101
312202222222110
423231221011
51241224113
6145451233
735045664
oct13555105
95688873
103070533
111807a34
121040b19
138367ab
1459cddb
15409bc3
hex2eda45

3070533 has 16 divisors (see below), whose sum is σ = 4359680. Its totient is φ = 1916784.

The previous prime is 3070513. The next prime is 3070541. The reversal of 3070533 is 3350703.

It is not a de Polignac number, because 3070533 - 26 = 3070469 is a prime.

It is a super-3 number, since 3×30705333 = 86848548095133328311, which contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3070513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5610 + ... + 6132.

It is an arithmetic number, because the mean of its divisors is an integer number (272480).

Almost surely, 23070533 is an apocalyptic number.

It is an amenable number.

3070533 is a deficient number, since it is larger than the sum of its proper divisors (1289147).

3070533 is a wasteful number, since it uses less digits than its factorization.

3070533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648.

The product of its (nonzero) digits is 945, while the sum is 21.

The square root of 3070533 is about 1752.2936397762. The cubic root of 3070533 is about 145.3465038471.

The spelling of 3070533 in words is "three million, seventy thousand, five hundred thirty-three".

Divisors: 1 3 19 57 103 309 523 1569 1957 5871 9937 29811 53869 161607 1023511 3070533