Base | Representation |
---|---|
bin | 100000110010111… |
… | …1111001000101100 |
3 | 2211200202000121101 |
4 | 1001211333020230 |
5 | 4223210230342 |
6 | 301111012444 |
7 | 36161620450 |
oct | 10145771054 |
9 | 2750660541 |
10 | 1100476972 |
11 | 515210701 |
12 | 26866a124 |
13 | 146cb9b0a |
14 | a6224660 |
15 | 6692c3b7 |
hex | 4197f22c |
1100476972 has 24 divisors (see below), whose sum is σ = 2201923584. Its totient is φ = 471425232.
The previous prime is 1100476961. The next prime is 1100476973. The reversal of 1100476972 is 2796740011.
It is a super-2 number, since 2×11004769722 = 2422099131804577568, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1100476973) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67923 + ... + 82549.
It is an arithmetic number, because the mean of its divisors is an integer number (91746816).
Almost surely, 21100476972 is an apocalyptic number.
It is an amenable number.
1100476972 is an abundant number, since it is smaller than the sum of its proper divisors (1101446612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1100476972 is a wasteful number, since it uses less digits than its factorization.
1100476972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17325 (or 17323 counting only the distinct ones).
The product of its (nonzero) digits is 21168, while the sum is 37.
The square root of 1100476972 is about 33173.4377476921. The cubic root of 1100476972 is about 1032.4292965360.
The spelling of 1100476972 in words is "one billion, one hundred million, four hundred seventy-six thousand, nine hundred seventy-two".
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