Base | Representation |
---|---|
bin | 100000010010111110… |
… | …000101001001010101 |
3 | 10022111202210001002010 |
4 | 200102332011021111 |
5 | 1032010032033021 |
6 | 23533021534433 |
7 | 2335232104260 |
oct | 402276051125 |
9 | 108452701063 |
10 | 34678002261 |
11 | 13785912401 |
12 | 6879714419 |
13 | 33685c3386 |
14 | 196d84bcd7 |
15 | d7e678976 |
hex | 812f85255 |
34678002261 has 8 divisors (see below), whose sum is σ = 52842670144. Its totient is φ = 19816001280.
The previous prime is 34678002239. The next prime is 34678002283. The reversal of 34678002261 is 16220087643.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (34678002239) and next prime (34678002283).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34678002261 - 29 = 34678001749 is a prime.
It is a super-2 number, since 2×346780022612 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34678002061) 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, 825666700 + ... + 825666741.
It is an arithmetic number, because the mean of its divisors is an integer number (6605333768).
Almost surely, 234678002261 is an apocalyptic number.
It is an amenable number.
34678002261 is a deficient number, since it is larger than the sum of its proper divisors (18164667883).
34678002261 is a wasteful number, since it uses less digits than its factorization.
34678002261 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1651333451.
The product of its (nonzero) digits is 96768, while the sum is 39.
The spelling of 34678002261 in words is "thirty-four billion, six hundred seventy-eight million, two thousand, two hundred sixty-one".
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