Base | Representation |
---|---|
bin | 10100101101100101… |
… | …00000110101010000 |
3 | 1001200221210021020210 |
4 | 22112302200311100 |
5 | 140233124234142 |
6 | 5035223004120 |
7 | 542362250331 |
oct | 122662406520 |
9 | 31627707223 |
10 | 11119758672 |
11 | 47968a5300 |
12 | 21a3b99640 |
13 | 1082998779 |
14 | 776b66288 |
15 | 45134849c |
hex | 296ca0d50 |
11119758672 has 120 divisors (see below), whose sum is σ = 31856211072. Its totient is φ = 3339607040.
The previous prime is 11119758659. The next prime is 11119758691. The reversal of 11119758672 is 27685791111.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 647833 + ... + 664775.
Almost surely, 211119758672 is an apocalyptic number.
11119758672 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 11119758672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15928105536).
11119758672 is an abundant number, since it is smaller than the sum of its proper divisors (20736452400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11119758672 is a wasteful number, since it uses less digits than its factorization.
11119758672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17089 (or 17072 counting only the distinct ones).
The product of its digits is 211680, while the sum is 48.
The spelling of 11119758672 in words is "eleven billion, one hundred nineteen million, seven hundred fifty-eight thousand, six hundred seventy-two".
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