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3083838973 = 5373077963
BaseRepresentation
bin1011011111001111…
…1010010111111101
321221220210020210021
42313303322113331
522303430321343
61230001212141
7136264125115
oct26763722775
97856706707
103083838973
111342823956
12720931051
133a1b8a0b7
142137cc045
15130b050ed
hexb7cfa5fd

3083838973 has 8 divisors (see below), whose sum is σ = 3142849248. Its totient is φ = 3024859344.

The previous prime is 3083838971. The next prime is 3083838983. The reversal of 3083838973 is 3798383803.

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 3083838973 - 21 = 3083838971 is a prime.

It is a super-2 number, since 2×30838389732 = 19020125622787389458, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3083838973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3083838971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383290 + ... + 391252.

It is an arithmetic number, because the mean of its divisors is an integer number (392856156).

Almost surely, 23083838973 is an apocalyptic number.

It is an amenable number.

3083838973 is a deficient number, since it is larger than the sum of its proper divisors (59010275).

3083838973 is an equidigital number, since it uses as much as digits as its factorization.

3083838973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15323.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The square root of 3083838973 is about 55532.3236772963. The cubic root of 3083838973 is about 1455.5615146324.

The spelling of 3083838973 in words is "three billion, eighty-three million, eight hundred thirty-eight thousand, nine hundred seventy-three".

Divisors: 1 53 7307 7963 387271 422039 58185641 3083838973