Base | Representation |
---|---|
bin | 1000111101001101111… |
… | …1100000110100001000 |
3 | 112201011121112000120220 |
4 | 2033103133200310020 |
5 | 10010112224440213 |
6 | 154404325150040 |
7 | 14055044226135 |
oct | 2172337406410 |
9 | 481147460526 |
10 | 153872108808 |
11 | 5a290880880 |
12 | 259a355b320 |
13 | 116828431c2 |
14 | 7639b3358c |
15 | 40089e0e23 |
hex | 23d37e0d08 |
153872108808 has 64 divisors (see below), whose sum is σ = 427569192000. Its totient is φ = 45748135680.
The previous prime is 153872108777. The next prime is 153872108839. The reversal of 153872108808 is 808801278351.
It is an interprime number because it is at equal distance from previous prime (153872108777) and next prime (153872108839).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5484583 + ... + 5512566.
It is an arithmetic number, because the mean of its divisors is an integer number (6680768625).
Almost surely, 2153872108808 is an apocalyptic number.
It is an amenable number.
153872108808 is an abundant number, since it is smaller than the sum of its proper divisors (273697083192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153872108808 is a wasteful number, since it uses less digits than its factorization.
153872108808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10997222 (or 10997218 counting only the distinct ones).
The product of its (nonzero) digits is 860160, while the sum is 51.
The spelling of 153872108808 in words is "one hundred fifty-three billion, eight hundred seventy-two million, one hundred eight thousand, eight hundred eight".
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