Search a number
-
+
2082037448372 = 22797776879901
BaseRepresentation
bin11110010011000011000…
…110100011111010110100
321101001002202210000200212
4132103003012203322310
5233103003041321442
64232250320124552
7303264554211260
oct36230306437264
97331082700625
102082037448372
11732a94951aa2
1229761a166758
1312144882582b
1472ab20710a0
153925a2a9a82
hex1e4c31a3eb4

2082037448372 has 48 divisors (see below), whose sum is σ = 4169300314368. Its totient is φ = 891182476800.

The previous prime is 2082037448371. The next prime is 2082037448437. The reversal of 2082037448372 is 2738447302802.

It is a self number, because there is not a number n which added to its sum of digits gives 2082037448372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082037448371) 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, 210280622 + ... + 210290522.

It is an arithmetic number, because the mean of its divisors is an integer number (86860423216).

Almost surely, 22082037448372 is an apocalyptic number.

It is an amenable number.

2082037448372 is an abundant number, since it is smaller than the sum of its proper divisors (2087262865996).

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

2082037448372 is a wasteful number, since it uses less digits than its factorization.

2082037448372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18576 (or 18574 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 50.

The spelling of 2082037448372 in words is "two trillion, eighty-two billion, thirty-seven million, four hundred forty-eight thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 28 977 1954 3908 6839 7687 9901 13678 15374 19802 27356 30748 39604 53809 69307 107618 138614 215236 277228 7510199 9673277 15020398 19346554 30040796 38693108 52571393 67712939 76108987 105142786 135425878 152217974 210285572 270851756 304435948 532762909 1065525818 2131051636 74358480299 148716960598 297433921196 520509362093 1041018724186 2082037448372