Base | Representation |
---|---|
bin | 11011010101100010… |
… | …001111101100100100 |
3 | 2210202121120202101020 |
4 | 123111202033230210 |
5 | 440103143443342 |
6 | 21252334131140 |
7 | 2056243446132 |
oct | 332542175444 |
9 | 83677522336 |
10 | 29352327972 |
11 | 114a26954a0 |
12 | 5832050ab0 |
13 | 29ca147906 |
14 | 15c6412752 |
15 | b6bd410ec |
hex | 6d588fb24 |
29352327972 has 48 divisors (see below), whose sum is σ = 75025118784. Its totient is φ = 8857728000.
The previous prime is 29352327937. The next prime is 29352328007. The reversal of 29352327972 is 27972325392.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (29352327937) and next prime (29352328007).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429529 + ... + 493152.
It is an arithmetic number, because the mean of its divisors is an integer number (1563023308).
Almost surely, 229352327972 is an apocalyptic number.
29352327972 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
29352327972 is an abundant number, since it is smaller than the sum of its proper divisors (45672790812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29352327972 is a wasteful number, since it uses less digits than its factorization.
29352327972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 922940 (or 922938 counting only the distinct ones).
The product of its digits is 2857680, while the sum is 51.
The spelling of 29352327972 in words is "twenty-nine billion, three hundred fifty-two million, three hundred twenty-seven thousand, nine hundred seventy-two".
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