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2838887404062 = 23473147900677
BaseRepresentation
bin101001010011111010111…
…000000001001000011110
3101001101122221111101202020
4221103322320001020132
5333003020133412222
610012100013241010
7412050163533663
oct51237270011036
911041587441666
102838887404062
119a4a68a25846
1239a241793166
13177923c222b8
149b58d725a6a
154dca528365c
hex294fae0121e

2838887404062 has 8 divisors (see below), whose sum is σ = 5677774808136. Its totient is φ = 946295801352.

The previous prime is 2838887404061. The next prime is 2838887404063. The reversal of 2838887404062 is 2604047888382.

It is an interprime number because it is at equal distance from previous prime (2838887404061) and next prime (2838887404063).

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

2838887404062 is an admirable number.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2838887403987 and 2838887404005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2838887404061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236573950333 + ... + 236573950344.

It is an arithmetic number, because the mean of its divisors is an integer number (709721851017).

Almost surely, 22838887404062 is an apocalyptic number.

2838887404062 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2838887404062 is a wasteful number, since it uses less digits than its factorization.

2838887404062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473147900682.

The product of its (nonzero) digits is 33030144, while the sum is 60.

The spelling of 2838887404062 in words is "two trillion, eight hundred thirty-eight billion, eight hundred eighty-seven million, four hundred four thousand, sixty-two".

Divisors: 1 2 3 6 473147900677 946295801354 1419443702031 2838887404062