Base | Representation |
---|---|
bin | 101010001101101001110… |
… | …100101000000100101010 |
3 | 101021022200012100121212000 |
4 | 222031221310220010222 |
5 | 340011444322444411 |
6 | 10100351202031430 |
7 | 416403316642653 |
oct | 52155164500452 |
9 | 11238605317760 |
10 | 2900878328106 |
11 | a1928a210580 |
12 | 3aa262348576 |
13 | 180722c99745 |
14 | a059079052a |
15 | 506d26a4956 |
hex | 2a369d2812a |
2900878328106 has 64 divisors (see below), whose sum is σ = 7032653107200. Its totient is φ = 879026439600.
The previous prime is 2900878328099. The next prime is 2900878328113. The reversal of 2900878328106 is 6018238780092.
It is a happy number.
2900878328106 is a `hidden beast` number, since 290 + 0 + 8 + 78 + 3 + 281 + 0 + 6 = 666.
It is an interprime number because it is at equal distance from previous prime (2900878328099) and next prime (2900878328113).
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 31 ways as a sum of consecutive naturals, for example, 26758471 + ... + 26866661.
It is an arithmetic number, because the mean of its divisors is an integer number (109885204800).
Almost surely, 22900878328106 is an apocalyptic number.
2900878328106 is an abundant number, since it is smaller than the sum of its proper divisors (4131774779094).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2900878328106 is a wasteful number, since it uses less digits than its factorization.
2900878328106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153352 (or 153346 counting only the distinct ones).
The product of its (nonzero) digits is 2322432, while the sum is 54.
The spelling of 2900878328106 in words is "two trillion, nine hundred billion, eight hundred seventy-eight million, three hundred twenty-eight thousand, one hundred six".
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