Base | Representation |
---|---|
bin | 1000110111110000111… |
… | …1110011000000000000 |
3 | 112120101121020110001220 |
4 | 2031330033303000000 |
5 | 4444113020334300 |
6 | 154003200155040 |
7 | 14003551531431 |
oct | 2157417630000 |
9 | 476347213056 |
10 | 152408371200 |
11 | 596aa609078 |
12 | 25655308a80 |
13 | 114ab509487 |
14 | 753b58d488 |
15 | 3e7025ada0 |
hex | 237c3f3000 |
152408371200 has 312 divisors, whose sum is σ = 506871006096. Its totient is φ = 40402944000.
The previous prime is 152408371189. The next prime is 152408371217. The reversal of 152408371200 is 2173804251.
It is a super-2 number, since 2×1524083712002 (a number of 23 digits) contains 22 as substring.
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, 55601830 + ... + 55604570.
It is an arithmetic number, because the mean of its divisors is an integer number (1624586558).
Almost surely, 2152408371200 is an apocalyptic number.
152408371200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 152408371200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253435503048).
152408371200 is an abundant number, since it is smaller than the sum of its proper divisors (354462634896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152408371200 is a wasteful number, since it uses less digits than its factorization.
152408371200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2959 (or 2932 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 33.
The spelling of 152408371200 in words is "one hundred fifty-two billion, four hundred eight million, three hundred seventy-one thousand, two hundred".
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