Base | Representation |
---|---|
bin | 1000100110100101000… |
… | …0111101001111100100 |
3 | 112010111002020220110000 |
4 | 2021221100331033210 |
5 | 4410141001102100 |
6 | 151521314301300 |
7 | 13451332161345 |
oct | 2115120751744 |
9 | 463432226400 |
10 | 147794940900 |
11 | 57752433662 |
12 | 24788287830 |
13 | 10c24799169 |
14 | 72209980cc |
15 | 3ca0213900 |
hex | 226943d3e4 |
147794940900 has 180 divisors, whose sum is σ = 504308746480. Its totient is φ = 37337630400.
The previous prime is 147794940889. The next prime is 147794940929. The reversal of 147794940900 is 9049497741.
147794940900 is a `hidden beast` number, since 1 + 477 + 9 + 49 + 40 + 90 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (180).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 326266 + ... + 634065.
Almost surely, 2147794940900 is an apocalyptic number.
147794940900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
147794940900 is an abundant number, since it is smaller than the sum of its proper divisors (356513805580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147794940900 is a wasteful number, since it uses less digits than its factorization.
147794940900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 960376 (or 960360 counting only the distinct ones).
The product of its (nonzero) digits is 2286144, while the sum is 54.
The spelling of 147794940900 in words is "one hundred forty-seven billion, seven hundred ninety-four million, nine hundred forty thousand, nine hundred".
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