Search a number
-
+
6682130707601 = 31279777065643
BaseRepresentation
bin110000100111100111000…
…0001101111010010010001
3212122210202011210211201202
41201033032001233102101
51333440000430120401
622113421203240545
71256524266601256
oct141171601572221
925583664724652
106682130707601
11214696a6441a8
128bb060079155
133961786a202b
141915b9bad42d
15b8c3e3a506b
hex613ce06f491

6682130707601 has 8 divisors (see below), whose sum is σ = 6900149501184. Its totient is φ = 6464266050960.

The previous prime is 6682130707591. The next prime is 6682130707667. The reversal of 6682130707601 is 1067070312866.

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 6682130707601 - 210 = 6682130706577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6682130767601) 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, 38446115 + ... + 38619528.

It is an arithmetic number, because the mean of its divisors is an integer number (862518687648).

Almost surely, 26682130707601 is an apocalyptic number.

It is an amenable number.

6682130707601 is a deficient number, since it is larger than the sum of its proper divisors (218018793583).

6682130707601 is a wasteful number, since it uses less digits than its factorization.

6682130707601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77068471.

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 6682130707601 in words is "six trillion, six hundred eighty-two billion, one hundred thirty million, seven hundred seven thousand, six hundred one".

Divisors: 1 31 2797 86707 77065643 2389034933 215552603471 6682130707601