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472852000853 = 11312133449737
BaseRepresentation
bin1101110000110000010…
…11001111000001010101
31200012111212110110112122
412320120023033001111
530221400103011403
61001120351225325
746106466455651
oct6703013170125
91605455413478
10472852000853
11172598699971
1277785218245
13357888bbc5b
1418c59897a61
15c4775b6838
hex6e182cf055

472852000853 has 8 divisors (see below), whose sum is σ = 477429940248. Its totient is φ = 468280963584.

The previous prime is 472852000849. The next prime is 472852000867. The reversal of 472852000853 is 358000258274.

It can be written as a sum of positive squares in 4 ways, for example, as 26924543569 + 445927457284 = 164087^2 + 667778^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 472852000853 - 22 = 472852000849 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472852000813) 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, 1587800 + ... + 1861937.

It is an arithmetic number, because the mean of its divisors is an integer number (59678742531).

Almost surely, 2472852000853 is an apocalyptic number.

It is an amenable number.

472852000853 is a deficient number, since it is larger than the sum of its proper divisors (4577939395).

472852000853 is a wasteful number, since it uses less digits than its factorization.

472852000853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3451063.

The product of its (nonzero) digits is 537600, while the sum is 44.

The spelling of 472852000853 in words is "four hundred seventy-two billion, eight hundred fifty-two million, eight hundred fifty-three", and thus it is an aban number.

Divisors: 1 113 1213 137069 3449737 389820281 4184530981 472852000853