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472112794529 = 20032029116167
BaseRepresentation
bin1101101111011000001…
…11011000101110100001
31200010121100111220002122
412313230013120232201
530213341333411104
61000515143354025
746052252353325
oct6675407305641
91603540456078
10472112794529
11172249401252
12775b9752915
133569b70336c
1418bc9635985
15c43274c6be
hex6dec1d8ba1

472112794529 has 8 divisors (see below), whose sum is σ = 472585364160. Its totient is φ = 471640465296.

The previous prime is 472112794519. The next prime is 472112794547. The reversal of 472112794529 is 925497211274.

It is a happy number.

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-472112794529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472112794519) 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, 4006004 + ... + 4122170.

It is an arithmetic number, because the mean of its divisors is an integer number (59073170520).

Almost surely, 2472112794529 is an apocalyptic number.

It is an amenable number.

472112794529 is a deficient number, since it is larger than the sum of its proper divisors (472569631).

472112794529 is a wasteful number, since it uses less digits than its factorization.

472112794529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120199.

The product of its digits is 2540160, while the sum is 53.

The spelling of 472112794529 in words is "four hundred seventy-two billion, one hundred twelve million, seven hundred ninety-four thousand, five hundred twenty-nine".

Divisors: 1 2003 2029 116167 4064087 232682501 235702843 472112794529