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6946300842 = 2313103864613
BaseRepresentation
bin1100111100000100…
…00010001110101010
3122221002200122101120
412132002002032222
5103211223111332
63105135200110
7334064403645
oct63602021652
918832618346
106946300842
112a450076a8
12141a376036
13869153bb0
1449c77ca5c
152a9c5d32c
hex19e0823aa

6946300842 has 32 divisors (see below), whose sum is σ = 15106535808. Its totient is φ = 2116570176.

The previous prime is 6946300819. The next prime is 6946300847. The reversal of 6946300842 is 2480036496.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6946300794 and 6946300803.

It is not an unprimeable number, because it can be changed into a prime (6946300847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 424273 + ... + 440340.

It is an arithmetic number, because the mean of its divisors is an integer number (472079244).

Almost surely, 26946300842 is an apocalyptic number.

6946300842 is an abundant number, since it is smaller than the sum of its proper divisors (8160234966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6946300842 is a wasteful number, since it uses less digits than its factorization.

6946300842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864734.

The product of its (nonzero) digits is 248832, while the sum is 42.

The square root of 6946300842 is about 83344.4709743844. The cubic root of 6946300842 is about 1908.0270593537.

The spelling of 6946300842 in words is "six billion, nine hundred forty-six million, three hundred thousand, eight hundred forty-two".

Divisors: 1 2 3 6 13 26 39 78 103 206 309 618 1339 2678 4017 8034 864613 1729226 2593839 5187678 11239969 22479938 33719907 67439814 89055139 178110278 267165417 534330834 1157716807 2315433614 3473150421 6946300842