Base | Representation |
---|---|
bin | 110111010000101001… |
… | …1100111001111010110 |
3 | 102100022100021102210011 |
4 | 1232201103213033112 |
5 | 3421014104441410 |
6 | 130303314150434 |
7 | 11400522450040 |
oct | 1564123471726 |
9 | 370270242704 |
10 | 118670390230 |
11 | 46367383677 |
12 | 1abba58241a |
13 | b2628b2c22 |
14 | 5a5a918a90 |
15 | 31483b718a |
hex | 1ba14e73d6 |
118670390230 has 32 divisors (see below), whose sum is σ = 258482062656. Its totient is φ = 38293638144.
The previous prime is 118670390207. The next prime is 118670390239. The reversal of 118670390230 is 32093076811.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (118670390239) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49860319 + ... + 49862698.
It is an arithmetic number, because the mean of its divisors is an integer number (8077564458).
Almost surely, 2118670390230 is an apocalyptic number.
118670390230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
118670390230 is an abundant number, since it is smaller than the sum of its proper divisors (139811672426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
118670390230 is a wasteful number, since it uses less digits than its factorization.
118670390230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99723048.
The product of its (nonzero) digits is 54432, while the sum is 40.
The spelling of 118670390230 in words is "one hundred eighteen billion, six hundred seventy million, three hundred ninety thousand, two hundred thirty".
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