Base | Representation |
---|---|
bin | 1101111000011010010… |
… | …0100011001010111110 |
3 | 211210120010221102222102 |
4 | 3132012210203022332 |
5 | 12401402104220340 |
6 | 301320121545102 |
7 | 23141531311520 |
oct | 3360644431276 |
9 | 753503842872 |
10 | 238480929470 |
11 | 921592a4053 |
12 | 3a276945192 |
13 | 19647763124 |
14 | b784a23a10 |
15 | 630b8e6215 |
hex | 37869232be |
238480929470 has 16 divisors (see below), whose sum is σ = 490589340768. Its totient is φ = 81764890080.
The previous prime is 238480929469. The next prime is 238480929529. The reversal of 238480929470 is 74929084832.
It is a super-2 number, since 2×2384809294702 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1703435141 + ... + 1703435280.
It is an arithmetic number, because the mean of its divisors is an integer number (30661833798).
Almost surely, 2238480929470 is an apocalyptic number.
238480929470 is an abundant number, since it is smaller than the sum of its proper divisors (252108411298).
238480929470 is a wasteful number, since it uses less digits than its factorization.
238480929470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3406870435.
The product of its (nonzero) digits is 6967296, while the sum is 56.
The spelling of 238480929470 in words is "two hundred thirty-eight billion, four hundred eighty million, nine hundred twenty-nine thousand, four hundred seventy".
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