Base | Representation |
---|---|
bin | 101001001010110010… |
… | …1001100000111010010 |
3 | 22110012100221110022120 |
4 | 1102111211030013102 |
5 | 2422030134300200 |
6 | 104340421315110 |
7 | 6246566152122 |
oct | 1222545140722 |
9 | 273170843276 |
10 | 88408900050 |
11 | 34548579159 |
12 | 15173b65a96 |
13 | 844c2b4513 |
14 | 43c9882c82 |
15 | 24768399a0 |
hex | 149594c1d2 |
88408900050 has 48 divisors (see below), whose sum is σ = 219295434432. Its totient is φ = 23571259200.
The previous prime is 88408900001. The next prime is 88408900051. The reversal of 88408900050 is 5000980488.
It is a super-2 number, since 2×884089000502 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 88408899975 and 88408900011.
It is not an unprimeable number, because it can be changed into a prime (88408900051) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 784347 + ... + 889953.
It is an arithmetic number, because the mean of its divisors is an integer number (4568654884).
Almost surely, 288408900050 is an apocalyptic number.
88408900050 is an abundant number, since it is smaller than the sum of its proper divisors (130886534382).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88408900050 is a wasteful number, since it uses less digits than its factorization.
88408900050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111203 (or 111198 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 42.
The spelling of 88408900050 in words is "eighty-eight billion, four hundred eight million, nine hundred thousand, fifty".
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