Base | Representation |
---|---|
bin | 110000101111011011000110… |
… | …000010111011110100101110 |
3 | 1001010000002220012122021222022 |
4 | 300233123012002323310232 |
5 | 211044124301420321304 |
6 | 2035525552550350142 |
7 | 63103241005124510 |
oct | 6057330602736456 |
9 | 1033002805567868 |
10 | 214365140401454 |
11 | 623378222a5a59 |
12 | 2006149795b352 |
13 | 927c713748473 |
14 | 3ad1484655bb0 |
15 | 19bb1e12daebe |
hex | c2f6c60bbd2e |
214365140401454 has 32 divisors (see below), whose sum is σ = 389159130822336. Its totient is φ = 86453415659520.
The previous prime is 214365140401409. The next prime is 214365140401549. The reversal of 214365140401454 is 454104041563412.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67164167 + ... + 70283394.
It is an arithmetic number, because the mean of its divisors is an integer number (12161222838198).
Almost surely, 2214365140401454 is an apocalyptic number.
214365140401454 is a deficient number, since it is larger than the sum of its proper divisors (174793990420882).
214365140401454 is a wasteful number, since it uses less digits than its factorization.
214365140401454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137454140.
The product of its (nonzero) digits is 921600, while the sum is 44.
Adding to 214365140401454 its reverse (454104041563412), we get a palindrome (668469181964866).
The spelling of 214365140401454 in words is "two hundred fourteen trillion, three hundred sixty-five billion, one hundred forty million, four hundred one thousand, four hundred fifty-four".
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