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11075080932 = 2232929331153
BaseRepresentation
bin10100101000010000…
…00101001011100100
31001120211201101220200
422110020011023210
5140140210042212
65030545230500
7541310430456
oct122410051344
931524641820
1011075080932
11477365a253
122191032430
131076654a36
14770c562d6
1544c4706dc
hex2942052e4

11075080932 has 36 divisors (see below), whose sum is σ = 28025563020. Its totient is φ = 3687708672.

The previous prime is 11075080931. The next prime is 11075080937. The reversal of 11075080932 is 23908057011.

11075080932 is a `hidden beast` number, since 110 + 7 + 508 + 0 + 9 + 32 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5094533376 + 5980547556 = 71376^2 + 77334^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (11075080931) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132133 + ... + 199020.

Almost surely, 211075080932 is an apocalyptic number.

11075080932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11075080932 is an abundant number, since it is smaller than the sum of its proper divisors (16950482088).

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

11075080932 is a wasteful number, since it uses less digits than its factorization.

11075080932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332092 (or 332087 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The spelling of 11075080932 in words is "eleven billion, seventy-five million, eighty thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 929 1858 2787 3716 5574 8361 11148 16722 33444 331153 662306 993459 1324612 1986918 2980377 3973836 5960754 11921508 307641137 615282274 922923411 1230564548 1845846822 2768770233 3691693644 5537540466 11075080932