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472130087498 = 2659935772851
BaseRepresentation
bin1101101111011010010…
…01010110101001001010
31200010122120001110120222
412313231021112221022
530213410300244443
61000521002150042
746052552346206
oct6675511265112
91603576043528
10472130087498
11172258142763
12776034b2322
13356a21795a4
1418bcba57b06
15c434016468
hex6ded256a4a

472130087498 has 8 divisors (see below), whose sum is σ = 708302469600. Its totient is φ = 236029264300.

The previous prime is 472130087497. The next prime is 472130087503. The reversal of 472130087498 is 894780031274.

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

It is not an unprimeable number, because it can be changed into a prime (472130087491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17873228 + ... + 17899623.

It is an arithmetic number, because the mean of its divisors is an integer number (88537808700).

Almost surely, 2472130087498 is an apocalyptic number.

472130087498 is a deficient number, since it is larger than the sum of its proper divisors (236172382102).

472130087498 is a wasteful number, since it uses less digits than its factorization.

472130087498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35779452.

The product of its (nonzero) digits is 2709504, while the sum is 53.

The spelling of 472130087498 in words is "four hundred seventy-two billion, one hundred thirty million, eighty-seven thousand, four hundred ninety-eight".

Divisors: 1 2 6599 13198 35772851 71545702 236065043749 472130087498