Base | Representation |
---|---|
bin | 10100011011111… |
… | …110011010001100 |
3 | 212220011222222010 |
4 | 110123332122030 |
5 | 1200234042321 |
6 | 54005021220 |
7 | 11332261560 |
oct | 2433763214 |
9 | 786158863 |
10 | 342877836 |
11 | 166600214 |
12 | 969b4810 |
13 | 560614c2 |
14 | 337756a0 |
15 | 2017d676 |
hex | 146fe68c |
342877836 has 48 divisors (see below), whose sum is σ = 954100224. Its totient is φ = 93705216.
The previous prime is 342877753. The next prime is 342877837. The reversal of 342877836 is 638778243.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (342877837) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86805 + ... + 90668.
It is an arithmetic number, because the mean of its divisors is an integer number (19877088).
Almost surely, 2342877836 is an apocalyptic number.
It is an amenable number.
342877836 is an abundant number, since it is smaller than the sum of its proper divisors (611222388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342877836 is a wasteful number, since it uses less digits than its factorization.
342877836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 177510 (or 177508 counting only the distinct ones).
The product of its digits is 1354752, while the sum is 48.
The square root of 342877836 is about 18516.9607657412. The cubic root of 342877836 is about 699.9168853699.
The spelling of 342877836 in words is "three hundred forty-two million, eight hundred seventy-seven thousand, eight hundred thirty-six".
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