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472350108170 = 2547235010817
BaseRepresentation
bin1101101111110100100…
…00101010101000001010
31200011012220001200012202
412313322100222220022
530214333111430140
61000554502040202
746061163446663
oct6677220525012
91604186050182
10472350108170
1117236035a526
1277665119062
1335708923535
1418c0cd6c36a
15c4484c7915
hex6dfa42aa0a

472350108170 has 8 divisors (see below), whose sum is σ = 850230194724. Its totient is φ = 188940043264.

The previous prime is 472350108161. The next prime is 472350108173. The reversal of 472350108170 is 71801053274.

It can be written as a sum of positive squares in 2 ways, for example, as 430279585849 + 42070522321 = 655957^2 + 205111^2 .

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

It is a super-2 number, since 2×4723501081702 (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (472350108173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23617505399 + ... + 23617505418.

Almost surely, 2472350108170 is an apocalyptic number.

472350108170 is a deficient number, since it is larger than the sum of its proper divisors (377880086554).

472350108170 is a wasteful number, since it uses less digits than its factorization.

472350108170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47235010824.

The product of its (nonzero) digits is 47040, while the sum is 38.

The spelling of 472350108170 in words is "four hundred seventy-two billion, three hundred fifty million, one hundred eight thousand, one hundred seventy".

Divisors: 1 2 5 10 47235010817 94470021634 236175054085 472350108170