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4720276863381 = 38811785954167
BaseRepresentation
bin100010010110000011001…
…1011001111100110010101
3121201020212012200111002010
41010230012123033212111
51104314111334112011
614012244254534433
7665012601221322
oct104540633174625
917636765614063
104720276863381
11155a9492608a2
126429a3207419
132831740ca091
141246695d9b49
1582bba26c1a6
hex44b066cf995

4720276863381 has 8 divisors (see below), whose sum is σ = 6300846304704. Its totient is φ = 3143279332160.

The previous prime is 4720276863377. The next prime is 4720276863403. The reversal of 4720276863381 is 1833686720274.

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

It is a cyclic number.

It is not a de Polignac number, because 4720276863381 - 22 = 4720276863377 is a prime.

It is a super-3 number, since 3×47202768633813 (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4720276862381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 892974441 + ... + 892979726.

It is an arithmetic number, because the mean of its divisors is an integer number (787605788088).

Almost surely, 24720276863381 is an apocalyptic number.

It is an amenable number.

4720276863381 is a deficient number, since it is larger than the sum of its proper divisors (1580569441323).

4720276863381 is a wasteful number, since it uses less digits than its factorization.

4720276863381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1785955051.

The product of its (nonzero) digits is 16257024, while the sum is 57.

The spelling of 4720276863381 in words is "four trillion, seven hundred twenty billion, two hundred seventy-six million, eight hundred sixty-three thousand, three hundred eighty-one".

Divisors: 1 3 881 2643 1785954167 5357862501 1573425621127 4720276863381