Base | Representation |
---|---|
bin | 11101111100010110… |
… | …011010000111100000 |
3 | 10001222122211001002112 |
4 | 131330112122013200 |
5 | 1011321130120000 |
6 | 22434151534452 |
7 | 2215506106121 |
oct | 357426320740 |
9 | 101878731075 |
10 | 32151020000 |
11 | 126a945a210 |
12 | 629338a428 |
13 | 3054c076b8 |
14 | 17addb6048 |
15 | c828bd235 |
hex | 77c59a1e0 |
32151020000 has 120 divisors (see below), whose sum is σ = 86287497912. Its totient is φ = 11691200000.
The previous prime is 32151019997. The next prime is 32151020003. The reversal of 32151020000 is 2015123.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (32151019997) and next prime (32151020003).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32151020003) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 146930 + ... + 293070.
Almost surely, 232151020000 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 32151020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43143748956).
32151020000 is an abundant number, since it is smaller than the sum of its proper divisors (54136477912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32151020000 is a wasteful number, since it uses less digits than its factorization.
32151020000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146182 (or 146159 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 14.
Adding to 32151020000 its reverse (2015123), we get a palindrome (32153035123).
The spelling of 32151020000 in words is "thirty-two billion, one hundred fifty-one million, twenty thousand".
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