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3472029 = 3211172063
BaseRepresentation
bin1101001111101010011101
320112101201200
431033222131
51342101104
6202230113
741340351
oct15175235
96471650
103472029
111a61650
1211b5339
13947472
14665461
15488b39
hex34fa9d

3472029 has 24 divisors (see below), whose sum is σ = 5795712. Its totient is φ = 1979520.

The previous prime is 3472013. The next prime is 3472033. The reversal of 3472029 is 9202743.

It is not a de Polignac number, because 3472029 - 24 = 3472013 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3471993 and 3472011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3472229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 652 + ... + 2714.

It is an arithmetic number, because the mean of its divisors is an integer number (241488).

Almost surely, 23472029 is an apocalyptic number.

It is an amenable number.

3472029 is a deficient number, since it is larger than the sum of its proper divisors (2323683).

3472029 is a wasteful number, since it uses less digits than its factorization.

3472029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097 (or 2094 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 3472029 is about 1863.3381335657. The cubic root of 3472029 is about 151.4239071526.

The spelling of 3472029 in words is "three million, four hundred seventy-two thousand, twenty-nine".

Divisors: 1 3 9 11 17 33 51 99 153 187 561 1683 2063 6189 18567 22693 35071 68079 105213 204237 315639 385781 1157343 3472029