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1474470130673 = 3130747097139
BaseRepresentation
bin10101011101001101010…
…001001011001111110001
312012221212100200101211202
4111131031101023033301
5143124203323140143
63045210124020545
7211345513214441
oct25351521131761
95187770611752
101474470130673
11519356a49731
121b9919091755
13a907119a657
1451516b94121
152854ae0dab8
hex1574d44b3f1

1474470130673 has 4 divisors (see below), whose sum is σ = 1474517259120. Its totient is φ = 1474423002228.

The previous prime is 1474470130643. The next prime is 1474470130681. The reversal of 1474470130673 is 3760310744741.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1474470130673 - 222 = 1474465936369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1474470130643) 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, 23517263 + ... + 23579876.

It is an arithmetic number, because the mean of its divisors is an integer number (368629314780).

Almost surely, 21474470130673 is an apocalyptic number.

It is an amenable number.

1474470130673 is a deficient number, since it is larger than the sum of its proper divisors (47128447).

1474470130673 is an equidigital number, since it uses as much as digits as its factorization.

1474470130673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47128446.

The product of its (nonzero) digits is 1185408, while the sum is 47.

The spelling of 1474470130673 in words is "one trillion, four hundred seventy-four billion, four hundred seventy million, one hundred thirty thousand, six hundred seventy-three".

Divisors: 1 31307 47097139 1474470130673