Search a number
-
+
807042048 = 2103262709
BaseRepresentation
bin110000000110100…
…111110000000000
32002020120222120020
4300012213300000
53123100321143
6212025413440
725666513161
oct6006476000
92066528506
10807042048
113846106aa
121a633a280
13cb27a297
147927d768
154acb8883
hex301a7c00

807042048 has 44 divisors (see below), whose sum is σ = 2151069480. Its totient is φ = 269012992.

The previous prime is 807042031. The next prime is 807042091. The reversal of 807042048 is 840240708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128283 + ... + 134426.

Almost surely, 2807042048 is an apocalyptic number.

It is an amenable number.

807042048 is an abundant number, since it is smaller than the sum of its proper divisors (1344027432).

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

807042048 is a wasteful number, since it uses less digits than its factorization.

807042048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262732 (or 262714 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 807042048 is about 28408.4854928945. The cubic root of 807042048 is about 931.0336708864.

The spelling of 807042048 in words is "eight hundred seven million, forty-two thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 1024 1536 3072 262709 525418 788127 1050836 1576254 2101672 3152508 4203344 6305016 8406688 12610032 16813376 25220064 33626752 50440128 67253504 100880256 134507008 201760512 269014016 403521024 807042048