Base | Representation |
---|---|
bin | 1000110011111001001… |
… | …1111100101011001000 |
3 | 112110201011222201221122 |
4 | 2030332103330223020 |
5 | 4440001013201013 |
6 | 153312120454412 |
7 | 13636033403633 |
oct | 2147623745310 |
9 | 473634881848 |
10 | 151369272008 |
11 | 5921700a509 |
12 | 2540531a408 |
13 | 1137415c796 |
14 | 747d584c1a |
15 | 3e0de04a08 |
hex | 233e4fcac8 |
151369272008 has 64 divisors (see below), whose sum is σ = 314468904960. Its totient is φ = 67942014976.
The previous prime is 151369271941. The next prime is 151369272013. The reversal of 151369272008 is 800272963151.
It is a self number, because there is not a number n which added to its sum of digits gives 151369272008.
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, 1035641 + ... + 1172727.
It is an arithmetic number, because the mean of its divisors is an integer number (4913576640).
Almost surely, 2151369272008 is an apocalyptic number.
It is an amenable number.
151369272008 is an abundant number, since it is smaller than the sum of its proper divisors (163099632952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151369272008 is a wasteful number, since it uses less digits than its factorization.
151369272008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137486 (or 137482 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 44.
The spelling of 151369272008 in words is "one hundred fifty-one billion, three hundred sixty-nine million, two hundred seventy-two thousand, eight".
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