Base | Representation |
---|---|
bin | 1100100100000011100000… |
… | …1000001101011100011110 |
3 | 1210220120012111120211120010 |
4 | 3021000320020031130132 |
5 | 3302310130431002004 |
6 | 45213505451504050 |
7 | 2623665543634650 |
oct | 311007010153436 |
9 | 53816174524503 |
10 | 13813556500254 |
11 | 4446329586805 |
12 | 16711b0158026 |
13 | 7927c73b1874 |
14 | 35a8189b86d0 |
15 | 18e4c7ba4a89 |
hex | c903820d71e |
13813556500254 has 16 divisors (see below), whose sum is σ = 31573843429248. Its totient is φ = 3946730428632.
The previous prime is 13813556500231. The next prime is 13813556500279. The reversal of 13813556500254 is 45200565531831.
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, 164447101152 + ... + 164447101235.
It is an arithmetic number, because the mean of its divisors is an integer number (1973365214328).
Almost surely, 213813556500254 is an apocalyptic number.
13813556500254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13813556500254 is an abundant number, since it is smaller than the sum of its proper divisors (17760286928994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13813556500254 is a wasteful number, since it uses less digits than its factorization.
13813556500254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 328894202399.
The product of its (nonzero) digits is 2160000, while the sum is 48.
The spelling of 13813556500254 in words is "thirteen trillion, eight hundred thirteen billion, five hundred fifty-six million, five hundred thousand, two hundred fifty-four".
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