Base | Representation |
---|---|
bin | 1000010101101… |
… | …1100100110001 |
3 | 2102211001221002 |
4 | 2011123210301 |
5 | 32423244342 |
6 | 3245411345 |
7 | 603210650 |
oct | 205334461 |
9 | 72731832 |
10 | 34978097 |
11 | 18820620 |
12 | b869b55 |
13 | 7328acb |
14 | 4907197 |
15 | 310dd32 |
hex | 215b931 |
34978097 has 16 divisors (see below), whose sum is σ = 43777152. Its totient is φ = 27150720.
The previous prime is 34978067. The next prime is 34978121. The reversal of 34978097 is 79087943.
It is a cyclic number.
It is not a de Polignac number, because 34978097 - 210 = 34977073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34978057) 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, 23693 + ... + 25125.
It is an arithmetic number, because the mean of its divisors is an integer number (2736072).
Almost surely, 234978097 is an apocalyptic number.
It is an amenable number.
34978097 is a deficient number, since it is larger than the sum of its proper divisors (8799055).
34978097 is a wasteful number, since it uses less digits than its factorization.
34978097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1768.
The product of its (nonzero) digits is 381024, while the sum is 47.
The square root of 34978097 is about 5914.2283520338. The cubic root of 34978097 is about 327.0383823370.
The spelling of 34978097 in words is "thirty-four million, nine hundred seventy-eight thousand, ninety-seven".
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