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2933317 = 47139449
BaseRepresentation
bin1011001100001001000101
312112000202101
423030021011
51222331232
6142512101
733634642
oct13141105
95460671
102933317
111723932
12b95631
137b91ba
14564dc9
153ce1e7
hex2cc245

2933317 has 8 divisors (see below), whose sum is σ = 3024000. Its totient is φ = 2843904.

The previous prime is 2933311. The next prime is 2933339. The reversal of 2933317 is 7133392.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2933317 is a prime.

It is a Duffinian number.

2933317 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2933311) 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, 6309 + ... + 6757.

It is an arithmetic number, because the mean of its divisors is an integer number (378000).

22933317 is an apocalyptic number.

It is an amenable number.

2933317 is a deficient number, since it is larger than the sum of its proper divisors (90683).

2933317 is a wasteful number, since it uses less digits than its factorization.

2933317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635.

The product of its digits is 3402, while the sum is 28.

The square root of 2933317 is about 1712.6929088427. The cubic root of 2933317 is about 143.1483455749.

The spelling of 2933317 in words is "two million, nine hundred thirty-three thousand, three hundred seventeen".

Divisors: 1 47 139 449 6533 21103 62411 2933317