Base | Representation |
---|---|
bin | 10100001000110101000… |
… | …111011010110001111100 |
3 | 11220022000022200201002221 |
4 | 110020311013122301330 |
5 | 140133131333401320 |
6 | 2535424045455124 |
7 | 201660414033046 |
oct | 24106507326174 |
9 | 4808008621087 |
10 | 1383870606460 |
11 | 493994975191 |
12 | 1a42535714a4 |
13 | a06630b8224 |
14 | 4ada03d4a96 |
15 | 25ee710a3aa |
hex | 142351dac7c |
1383870606460 has 12 divisors (see below), whose sum is σ = 2906128273608. Its totient is φ = 553548242576.
The previous prime is 1383870606449. The next prime is 1383870606557. The reversal of 1383870606460 is 646060783831.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 1383870606398 and 1383870606407.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34596765142 + ... + 34596765181.
It is an arithmetic number, because the mean of its divisors is an integer number (242177356134).
Almost surely, 21383870606460 is an apocalyptic number.
1383870606460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1383870606460 is an abundant number, since it is smaller than the sum of its proper divisors (1522257667148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1383870606460 is a wasteful number, since it uses less digits than its factorization.
1383870606460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69193530332 (or 69193530330 counting only the distinct ones).
The product of its (nonzero) digits is 3483648, while the sum is 52.
The spelling of 1383870606460 in words is "one trillion, three hundred eighty-three billion, eight hundred seventy million, six hundred six thousand, four hundred sixty".
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