Base | Representation |
---|---|
bin | 11001111110111111… |
… | …10001111001111010 |
3 | 1100000012202110012200 |
4 | 30333133301321322 |
5 | 212032222303440 |
6 | 10224133051030 |
7 | 1002461502234 |
oct | 147737617172 |
9 | 40005673180 |
10 | 13950197370 |
11 | 5a0958283a |
12 | 2853a86a76 |
13 | 14141c2575 |
14 | 964a31254 |
15 | 569a96c30 |
hex | 33f7f1e7a |
13950197370 has 48 divisors (see below), whose sum is σ = 37042237440. Its totient is φ = 3640901472.
The previous prime is 13950197351. The next prime is 13950197413. The reversal of 13950197370 is 7379105931.
13950197370 is a `hidden beast` number, since 1 + 3 + 9 + 501 + 9 + 73 + 70 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1644730 + ... + 1653189.
It is an arithmetic number, because the mean of its divisors is an integer number (771713280).
Almost surely, 213950197370 is an apocalyptic number.
13950197370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13950197370 is an abundant number, since it is smaller than the sum of its proper divisors (23092040070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13950197370 is a wasteful number, since it uses less digits than its factorization.
13950197370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3297979 (or 3297976 counting only the distinct ones).
The product of its (nonzero) digits is 178605, while the sum is 45.
The spelling of 13950197370 in words is "thirteen billion, nine hundred fifty million, one hundred ninety-seven thousand, three hundred seventy".
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