Base | Representation |
---|---|
bin | 101011001101100101101111… |
… | …0100110110011000110000000 |
3 | 1211211211011220010220201120020 |
4 | 1112123023132212303012000 |
5 | 344310023242110132422 |
6 | 3424223225331413440 |
7 | 143030205103630254 |
oct | 12633133646630600 |
9 | 1754734803821506 |
10 | 380099750474112 |
11 | 100125442a65219 |
12 | 36769a65454280 |
13 | 1341233916bac6 |
14 | 69c0cd7256264 |
15 | 2de240064395c |
hex | 159b2de9b3180 |
380099750474112 has 64 divisors (see below), whose sum is σ = 1017589883289600. Its totient is φ = 125702279668224.
The previous prime is 380099750474083. The next prime is 380099750474113. The reversal of 380099750474112 is 211474057990083.
It is a tau number, because it is divible by the number of its divisors (64).
It is a super-4 number, since 4×3800997504741124 (a number of 59 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380099750474113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3896971312 + ... + 3897068847.
It is an arithmetic number, because the mean of its divisors is an integer number (15899841926400).
Almost surely, 2380099750474112 is an apocalyptic number.
380099750474112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
380099750474112 is an abundant number, since it is smaller than the sum of its proper divisors (637490132815488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380099750474112 is a wasteful number, since it uses less digits than its factorization.
380099750474112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7794040303 (or 7794040291 counting only the distinct ones).
The product of its (nonzero) digits is 15240960, while the sum is 60.
The spelling of 380099750474112 in words is "three hundred eighty trillion, ninety-nine billion, seven hundred fifty million, four hundred seventy-four thousand, one hundred twelve".
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