Base | Representation |
---|---|
bin | 100000000010001010… |
… | …1001111100010111110 |
3 | 20120120020120112001202 |
4 | 1000010111033202332 |
5 | 2111341242414202 |
6 | 51334102335502 |
7 | 4653506443424 |
oct | 1000425174276 |
9 | 216506515052 |
10 | 68792154302 |
11 | 271a1417793 |
12 | 113ba42a592 |
13 | 6644137061 |
14 | 3488443114 |
15 | 1bc9575802 |
hex | 100454f8be |
68792154302 has 8 divisors (see below), whose sum is σ = 105705017712. Its totient is φ = 33557148400.
The previous prime is 68792154293. The next prime is 68792154311. The reversal of 68792154302 is 20345129786.
It is an interprime number because it is at equal distance from previous prime (68792154293) and next prime (68792154311).
It is a sphenic number, since it is the product of 3 distinct primes.
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, 419464274 + ... + 419464437.
It is an arithmetic number, because the mean of its divisors is an integer number (13213127214).
It is a 1-persistent number, because it is pandigital, but 2⋅68792154302 = 137584308604 is not.
Almost surely, 268792154302 is an apocalyptic number.
68792154302 is a deficient number, since it is larger than the sum of its proper divisors (36912863410).
68792154302 is a wasteful number, since it uses less digits than its factorization.
68792154302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 838928754.
The product of its (nonzero) digits is 725760, while the sum is 47.
The spelling of 68792154302 in words is "sixty-eight billion, seven hundred ninety-two million, one hundred fifty-four thousand, three hundred two".
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