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47207205230426 = 238959605857507
BaseRepresentation
bin10101011101111010010001…
…01100101101011101011010
320012010222001022002022012022
422232331020230231131122
522141420324014333201
6244222405105014442
712641415360520523
oct1256751054553532
9205128038068168
1047207205230426
11140505107328aa
1253650a5624422
13204580abb40c7
14b92bab6d384a
1556ce7b1e841b
hex2aef48b2d75a

47207205230426 has 8 divisors (see below), whose sum is σ = 70812625535040. Its totient is φ = 23602996718748.

The previous prime is 47207205230417. The next prime is 47207205230453. The reversal of 47207205230426 is 62403250270274.

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

It is a super-2 number, since 2×472072052304262 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302850836 + ... + 303006671.

It is an arithmetic number, because the mean of its divisors is an integer number (8851578191880).

Almost surely, 247207205230426 is an apocalyptic number.

47207205230426 is a deficient number, since it is larger than the sum of its proper divisors (23605420304614).

47207205230426 is a wasteful number, since it uses less digits than its factorization.

47207205230426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605896468.

The product of its (nonzero) digits is 1128960, while the sum is 44.

The spelling of 47207205230426 in words is "forty-seven trillion, two hundred seven billion, two hundred five million, two hundred thirty thousand, four hundred twenty-six".

Divisors: 1 2 38959 77918 605857507 1211715014 23603602615213 47207205230426