Search a number
-
+
2468727709039 = 29647131574253
BaseRepresentation
bin100011111011001011101…
…000110101110101101111
322202000012212201120202001
4203323023220311311233
5310421423243142124
65130041242313131
7343234242202444
oct43731350656557
98660185646661
102468727709039
11871a88483219
1233a557ab87a7
1314ba52864367
14876b66bb9cb
154433d46bb44
hex23ecba35d6f

2468727709039 has 8 divisors (see below), whose sum is σ = 2557803497760. Its totient is φ = 2379915070176.

The previous prime is 2468727708977. The next prime is 2468727709117. The reversal of 2468727709039 is 9309077278642.

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 2468727709039 - 215 = 2468727676271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2468727700039) 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, 65768364 + ... + 65805889.

It is an arithmetic number, because the mean of its divisors is an integer number (319725437220).

Almost surely, 22468727709039 is an apocalyptic number.

2468727709039 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2468727709039 is a deficient number, since it is larger than the sum of its proper divisors (89075788721).

2468727709039 is a wasteful number, since it uses less digits than its factorization.

2468727709039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131574929.

The product of its (nonzero) digits is 64012032, while the sum is 64.

The spelling of 2468727709039 in words is "two trillion, four hundred sixty-eight billion, seven hundred twenty-seven million, seven hundred nine thousand, thirty-nine".

Divisors: 1 29 647 18763 131574253 3815653337 85128541691 2468727709039