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3529029 = 37224007
BaseRepresentation
bin1101011101100101000101
320122021220210
431131211011
51400412104
6203350033
741665500
oct15354505
96567823
103529029
111aa0459
121222319
139673aa
1467c137
1549a989
hex35d945

3529029 has 12 divisors (see below), whose sum is σ = 5473824. Its totient is φ = 2016504.

The previous prime is 3528997. The next prime is 3529037. The reversal of 3529029 is 9209253.

It is not a de Polignac number, because 3529029 - 25 = 3528997 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3528987 and 3529005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3529069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11857 + ... + 12150.

It is an arithmetic number, because the mean of its divisors is an integer number (456152).

Almost surely, 23529029 is an apocalyptic number.

It is an amenable number.

3529029 is a deficient number, since it is larger than the sum of its proper divisors (1944795).

3529029 is a wasteful number, since it uses less digits than its factorization.

3529029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24024 (or 24017 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 3529029 is about 1878.5709994568. The cubic root of 3529029 is about 152.2480512368.

The spelling of 3529029 in words is "three million, five hundred twenty-nine thousand, twenty-nine".

Divisors: 1 3 7 21 49 147 24007 72021 168049 504147 1176343 3529029