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2472683860471 = 11224789441861
BaseRepresentation
bin100011111110110111011…
…100010111000111110111
322202101102120220220021011
4203332313130113013313
5311003024032013341
65131534004333051
7343434261011566
oct43766734270767
98671376826234
102472683860471
11873728638360
1233b2809a4187
1314c233372576
148796dc99bdd
15444c092eb81
hex23fb77171f7

2472683860471 has 4 divisors (see below), whose sum is σ = 2697473302344. Its totient is φ = 2247894418600.

The previous prime is 2472683860429. The next prime is 2472683860483. The reversal of 2472683860471 is 1740683862742.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2472683860471 is a prime.

It is a super-3 number, since 3×24726838604713 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472683860411) 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, 112394720920 + ... + 112394720941.

It is an arithmetic number, because the mean of its divisors is an integer number (674368325586).

Almost surely, 22472683860471 is an apocalyptic number.

2472683860471 is a deficient number, since it is larger than the sum of its proper divisors (224789441873).

2472683860471 is a wasteful number, since it uses less digits than its factorization.

2472683860471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224789441872.

The product of its (nonzero) digits is 21676032, while the sum is 58.

The spelling of 2472683860471 in words is "two trillion, four hundred seventy-two billion, six hundred eighty-three million, eight hundred sixty thousand, four hundred seventy-one".

Divisors: 1 11 224789441861 2472683860471