Base | Representation |
---|---|
bin | 11111000110110101… |
… | …011100011101010010 |
3 | 10012012202020211200010 |
4 | 133012311130131102 |
5 | 1021401032420114 |
6 | 23202152135350 |
7 | 2261462003514 |
oct | 370665343522 |
9 | 105182224603 |
10 | 33400670034 |
11 | 1318a897836 |
12 | 6581997556 |
13 | 31c3a93ba4 |
14 | 188bd4bbb4 |
15 | d07464c59 |
hex | 7c6d5c752 |
33400670034 has 16 divisors (see below), whose sum is σ = 66805044480. Its totient is φ = 11132939280.
The previous prime is 33400670033. The next prime is 33400670041. The reversal of 33400670034 is 43007600433.
It is a super-2 number, since 2×334006700342 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 33400669983 and 33400670010.
It is not an unprimeable number, because it can be changed into a prime (33400670033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29349 + ... + 260120.
It is an arithmetic number, because the mean of its divisors is an integer number (4175315280).
Almost surely, 233400670034 is an apocalyptic number.
33400670034 is an abundant number, since it is smaller than the sum of its proper divisors (33404374446).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33400670034 is a wasteful number, since it uses less digits than its factorization.
33400670034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 308705.
The product of its (nonzero) digits is 18144, while the sum is 30.
The spelling of 33400670034 in words is "thirty-three billion, four hundred million, six hundred seventy thousand, thirty-four".
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