Search a number
-
+
11294376192 = 283211329127
BaseRepresentation
bin10101000010011001…
…01000000100000000
31002011010100202110100
422201030220010000
5141112330014232
65104421402400
7546612420321
oct124114500400
932133322410
1011294376192
114876421000
122232569400
1310acc06748
1479201c448
1546183bc7c
hex2a1328100

11294376192 has 432 divisors, whose sum is σ = 37345351680. Its totient is φ = 3278499840.

The previous prime is 11294376109. The next prime is 11294376209. The reversal of 11294376192 is 29167349211.

11294376192 is a `hidden beast` number, since 1 + 1 + 2 + 94 + 376 + 192 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88932033 + ... + 88932159.

Almost surely, 211294376192 is an apocalyptic number.

11294376192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11294376192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18672675840).

11294376192 is an abundant number, since it is smaller than the sum of its proper divisors (26050975488).

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

11294376192 is a wasteful number, since it uses less digits than its factorization.

11294376192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 172 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The spelling of 11294376192 in words is "eleven billion, two hundred ninety-four million, three hundred seventy-six thousand, one hundred ninety-two".