Search a number
-
+
10092794888 = 2311232292
BaseRepresentation
bin10010110011001001…
…11101010000001000
3222001101101002210002
421121210331100020
5131132223414023
64345255342132
7505052224661
oct113144752010
928041332702
1010092794888
11430a135200
121b58081948
13c4acaa5a7
146ba5da368
153e10dcb28
hex25993d408

10092794888 has 36 divisors (see below), whose sum is σ = 20807193645. Its totient is φ = 4586213280.

The previous prime is 10092794869. The next prime is 10092794909. The reversal of 10092794888 is 88849729001.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 9675083044 + 417711844 = 98362^2 + 20438^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=71038.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3124058 + ... + 3127286.

Almost surely, 210092794888 is an apocalyptic number.

It is an amenable number.

10092794888 is an abundant number, since it is smaller than the sum of its proper divisors (10714398757).

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

10092794888 is an frugal number, since it uses more digits than its factorization.

10092794888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6486 (or 3242 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 56.

The spelling of 10092794888 in words is "ten billion, ninety-two million, seven hundred ninety-four thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 11 22 44 88 121 242 484 968 3229 6458 12916 25832 35519 71038 142076 284152 390709 781418 1562836 3125672 10426441 20852882 41705764 83411528 114690851 229381702 458763404 917526808 1261599361 2523198722 5046397444 10092794888