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6972033 = 37872953
BaseRepresentation
bin11010100110001010000001
3111010012211110
4122212022001
53241101113
6405233533
7113155425
oct32461201
914105743
106972033
113a32212
1224028a9
1315a1583
14cd6b85
1592abc3
hex6a6281

6972033 has 8 divisors (see below), whose sum is σ = 9311008. Its totient is φ = 4640544.

The previous prime is 6972029. The next prime is 6972037. The reversal of 6972033 is 3302796.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6972029) and next prime (6972037).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6972033 - 22 = 6972029 is a prime.

It is a Duffinian number.

6972033 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6972037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 885 + ... + 3837.

It is an arithmetic number, because the mean of its divisors is an integer number (1163876).

Almost surely, 26972033 is an apocalyptic number.

It is an amenable number.

6972033 is a deficient number, since it is larger than the sum of its proper divisors (2338975).

6972033 is a wasteful number, since it uses less digits than its factorization.

6972033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3743.

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 6972033 is about 2640.4607552471. The cubic root of 6972033 is about 191.0380213591.

The spelling of 6972033 in words is "six million, nine hundred seventy-two thousand, thirty-three".

Divisors: 1 3 787 2361 2953 8859 2324011 6972033