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2954693471 = 7164512
BaseRepresentation
bin1011000000011101…
…0000101101011111
321121220202222110112
42300013100231133
522022400142341
61205105200235
7133135323452
oct26007205537
97556688415
102954693471
111286935a34
126a563007b
133811b0542
142005b1499
151245e4aeb
hexb01d0b5f

2954693471 has 6 divisors (see below), whose sum is σ = 2996773416. Its totient is φ = 2912626500.

The previous prime is 2954693453. The next prime is 2954693519. The reversal of 2954693471 is 1743964592.

2954693471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2954693471 - 214 = 2954677087 is a prime.

It is a super-3 number, since 3×29546934713 (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2954693431) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 454796 + ... + 461246.

It is an arithmetic number, because the mean of its divisors is an integer number (499462236).

Almost surely, 22954693471 is an apocalyptic number.

2954693471 is a deficient number, since it is larger than the sum of its proper divisors (42079945).

2954693471 is an frugal number, since it uses more digits than its factorization.

2954693471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12973 (or 6522 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 50.

The square root of 2954693471 is about 54357.0921867607. The cubic root of 2954693471 is about 1434.9523423007.

The spelling of 2954693471 in words is "two billion, nine hundred fifty-four million, six hundred ninety-three thousand, four hundred seventy-one".

Divisors: 1 71 6451 458021 41615401 2954693471